Welcome to the 2GNT Forum!
Home Site Background Info & Specs Mods & Tech Info CAPS Part Reviews Donate 2GNT Stickers
Search Printer-friendly copy 1 User in Chat
Top 2GNT Technical Performance/Engine topic #54643
View in linear mode

Subject: "how come you cant use a afx ecu on a 98?" Previous topic | Next topic
ajna_starJul-05-03 12:42 PM
Donating 2GNT member
5730 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54643, "how come you cant use a afx ecu on a 98?"




          

...?


2005 Corolla XRS
2ZZ 6-speed

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

Replies to this topic
RE: how come you cant use a afx ecu on a 98?, bullox, Jul-05-03 01:29 PM, #1
RE: how come you cant use a afx ecu on a 98?, ajna_star, Jul-05-03 02:02 PM, #2
      RE: how come you cant use a afx ecu on a 98?, bullox, Jul-05-03 02:21 PM, #3
           RE: how come you cant use a afx ecu on a 98?, Nitrous_RS1997, Jul-05-03 03:17 PM, #4
           RE: how come you cant use a afx ecu on a 98?, Jasvb TS2K2, Jul-05-03 07:29 PM, #5
           RE: how come you cant use a afx ecu on a 98?, Mannyyy, Jul-05-03 07:55 PM, #6
                RE: how come you cant use a afx ecu on a 98?, tim97rs, Jul-05-03 09:22 PM, #7
                RE: how come you cant use a afx ecu on a 98?, bullox, Jul-05-03 11:36 PM, #8
                     RE: how come you cant use a afx ecu on a 98?, mcgyvr, Jul-06-03 05:30 AM, #9
                          RE: how come you cant use a afx ecu on a 98?, TalonSpeed, Jul-06-03 07:32 AM, #10
                               RE: how come you cant use a afx ecu on a 98?, Nitrous_RS1997, Jul-06-03 12:51 PM, #11
                                    RE: how come you cant use a afx ecu on a 98?, shybuck, Jul-06-03 02:42 PM, #12
                                         RE: how come you cant use a afx ecu on a 98?, 1TuffRS, Jul-06-03 03:51 PM, #13
                                              RE: how come you cant use a afx ecu on a 98?, Justin99RS, Jul-06-03 06:08 PM, #14
                                                   RE: how come you cant use a afx ecu on a 98?, 96eclipse2nr, Jul-06-03 06:29 PM, #15
                                                        RE: how come you cant use a afx ecu on a 98?, The1Bill, Jul-07-03 11:54 AM, #16
                                                             RE: how come you cant use a afx ecu on a 98?, 96eclipse2nr, Jul-07-03 11:56 AM, #17
                                                                  RE: how come you cant use a afx ecu on a 98?, mcgyvr, Jul-07-03 02:06 PM, #18
                                                                       RE: how come you cant use a afx ecu on a 98?, TalonSpeed, Jul-08-03 04:02 AM, #19
                                                                            RE: how come you cant use a afx ecu on a 98?, docta doom, Jul-08-03 10:36 AM, #20
                                                                                 RE: how come you cant use a afx ecu on a 98?, shybuck, Jul-08-03 01:09 PM, #21
                                                                                      RE: how come you cant use a afx ecu on a 98?, Nitrous_RS1997, Jul-09-03 08:31 AM, #22
                                                                                           RE: how come you cant use a afx ecu on a 98?, TalonSpeed, Dec-01-03 04:49 AM, #23
                                                                                                RE: how come you cant use a afx ecu on a 98?, steve0677, Dec-01-03 06:35 AM, #24
                                                                                                     RE: how come you cant use a afx ecu on a 98?, TeamDR1665, Dec-01-03 07:45 AM, #25

bulloxJul-05-03 01:29 PM
Donating 2GNT member
6702 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54644, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 0


          

or a 96? :/
__________
Chris
96 ESI 5 spd
Milwaukee, WI

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

    
ajna_starJul-05-03 02:02 PM
Donating 2GNT member
5730 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54646, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 1




          

i thought 95-96 were the same, and 97-99 were the same....fuel system wise


2005 Corolla XRS
2ZZ 6-speed

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

        
bulloxJul-05-03 02:21 PM
Donating 2GNT member
6702 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54647, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 2


          

I have a late-build 96...found it out the hard way when replacing my fuel filter last year. I had to use the 97 Filter. So I'm assuming I have the 97 fuel setup.
__________
Chris
96 ESI 5 spd
Milwaukee, WI

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

            
Nitrous_RS1997Jul-05-03 03:17 PM
Donating 2GNT member
1311 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54651, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 3


          

I have a friend with a 97 ECU in a 98. should be the same i would think, unless they changed some connections/harnesses on the ECU itself. his has ran fine with it for over a year now thouch, turboed also.
www.TeamKLR.com
1997 Silver RS
Wiseco 8.8:1 Pistons(back to low compression!)
Eagle Rods
T3/T4 Turbo
Custom FMIC
Greddy Exhaust
440's
Most current 1/8th mile time: 8.3@90mph 2.015 60'(Nitto Drag radials, i suck)

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                
Jasvb TS2K2Jul-05-03 07:29 PM
Member since Jun 25th 2002
1419 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54653, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 4




          

>I have a friend with a 97 ECU in a 98. should be the same i
>would think, unless they changed some connections/harnesses on
>the ECU itself. his has ran fine with it for over a year now
>thouch, turboed also.

Is your friend on the board? I with alot of others, I am sure, would like to know his take on it and experiences...


http://www.cardomain.com/id/jasvbts2k2
"The ONLY Honda I'd mod would be ASIMO"

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

            
MannyyyJul-05-03 07:55 PM
Member since Dec 08th 2001
1526 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54654, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 3


          

bullox, when was your car built? Mine was built April 96, just curious if I would have a 97 fuel filter too?


___________
Black 96 GS

-Manny

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                
tim97rsJul-05-03 09:22 PM
Donating 2GNT member
4255 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54665, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 6


          

i want to know about the afx ecu with turbo????

USED TO HAVE...Everything you wish you had, and then some...

You are somebody special Tim, you matter! - from the admins (but nobody likes you, because your username is just like that other guy's, and you whine a lot)

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                
bulloxJul-05-03 11:36 PM
Donating 2GNT member
6702 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54670, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 6
Jul-05-03 11:45 PM by bullox

          

>bullox, when was your car built? Mine was built April 96,
>just curious if I would have a 97 fuel filter too?
>

want to know the easiest way to find out?

look here on your car:



hehe I love that pic. emoji looks like it was taken in a helicopter or someshit. (also looks like I was a victim of a thump thump. lol)

But if you see your Fuel Filter in the location that I am working on, you will know that you are a late model 96. To be honest, I'm not exactly sure when mine was built, but I know it is a late model just due to this fact.

check it out.

edit: believe me, I was pissed off when I was trying to fit the 96 Fuel Filter into the bracket on my car. IT JUST WOULD NOT FIT! TOO BIG! I took it back and said it was the wrong part. They said I was crazy. Got my refund. (Checker in the ghetto by my house). Went to the next auto parts store, they gave me the same part. (Checker in the burbs). I told them it was wrong, and went to the NEXT store. (Autozone in the burbs). Some chick behind the counter knew my situation, and gave me the 97 FF. Worked like a champ. So essentially a 20 minute job turned into a few hours since a few autoparts stores were incompetent. (I guess it would've helped if I knew this beforehand, but hey, it's not my job.) emoji
__________
Chris
96 ESI 5 spd
Milwaukee, WI

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                    
mcgyvrJul-06-03 05:30 AM
Old School 2GNTer
3121 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54675, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 8


          

it has nothing to do with the fuel system, it depends on the different wiring to differrent pins on the ecu harness. thats it

and I wouldnt run the afx with a turbo it advances timing tooo much

1998 dodge avenger 4 cyl AT
Mods are:
Not enough

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                        
TalonSpeedJul-06-03 07:32 AM
Member since Oct 15th 2002
446 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54679, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 9


          

To clear up somethings in hear, this is how the ECU's are:

95-OBDI ECU (one big harness), only works on 95s
96-OBDII ECU (two smaller harnesses)
97-OBDII ECU same as 96 but 1-2 pin differences
98-99 same as 96 & 97 just 1-2 pin difference between them

I have a 96 Talon running a 97 computer for two months, runs fine. I have seen post of people running 97 ECUs on 98 cars and doing fine.

Look in the Chiltons Manual it shows all pin differences.

Think about it like this. I got a 97 HP computer and a 2003 Compaq computer. Internal are hella different, but the harnesses for my printer, monitor, mouse, keyboard (car sensors) are the same and work fine.

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                            
Nitrous_RS1997Jul-06-03 12:51 PM
Donating 2GNT member
1311 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54686, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 10


          

He is registered on the board, but hasnt posted in a LONG time. just t oclear things up, he DOESNT have the AFX ECU on a 98, he has a stock 97 ECU on a 98.
www.TeamKLR.com
1997 Silver RS
Wiseco 8.8:1 Pistons(back to low compression!)
Eagle Rods
T3/T4 Turbo
Custom FMIC
Greddy Exhaust
440's
Most current 1/8th mile time: 8.3@90mph 2.015 60'(Nitto Drag radials, i suck)

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                
shybuckJul-06-03 02:42 PM
Old School 2GNTer
811 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54689, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 11


          

ok Talon speed if that is true than why does my 95 talon have obd II?
All my diagnostics match to 96 how ever my car is a 95. manufactured in march 95. However my fuel filter is on the firewall.

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                    
1TuffRSJul-06-03 03:51 PM
Old School 2GNTer
2338 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54691, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 12


          

Talonspeed on this board runs a 97 ECU on his 96 w/o any problems as well.

Oh and the AFX ECU plus Boost = boom or atleast one hell of a tuning nightmare. Id use the money on a rebuild.




Toney
'97 RS 5 Speed (totaled)
15.4606@88.42 Mph
96 Toyota Celica GT
88 Toyota Supra NA-T (w/ sports package)
Got Boost?? Hell yeah I-6 turbo powah baby!

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                        
Justin99RSJul-06-03 06:08 PM
Donating 2GNT member
1594 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54695, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 13


          

well actually...i asked gary about using the ECU with boost, he said it would work just fine...but alas...i'm in a 99 so no fun for me yet.

'99 RS
gone, never forgotten

'03 BMW 330i 5speed

'00 Jeep Grand Cherokee Limited 4.7

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                            
96eclipse2nrJul-06-03 06:29 PM
Donating 2GNT member
3605 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54698, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 14


          

each year is dissimilar from the others with the exception of 98-99....95 is diff, 96 is diff, and 97 is diff from all others.

-----------------------------------------
2011 Nissan Xterra Pro-4x

2007 Kawasaki Ninja 650R

1996 Mitsubishi Eclipse RS-NX 75 shot, AEM CAI, P&P t/b and intake mani-SOLD

1964 Buick Electra 225-all original, all power options, 325hp, 445ft/lbs tq

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                                
The1BillJul-07-03 11:54 AM
Donating 2GNT member
2292 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54742, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 15




          

The early fuel system is only present in the 1995s. The 1996-1999 are all the same with the filter (and regulater) in back. The '96 and '97 PCMs are the same. The '98 and '99 PCMs are the same. The 1995 is different from all of them, but perfectly capable of being read as an OBD-II.
-=B-=

Dude, Boeing called. They want their wing back.

Dark0ne95: There is a butthole on that girl that his going to feel the wrath of 23 yeras of worldwide hate.
Me: Can I put that in my sig?
Dark0ne95: GO right fucking ahead.

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                                    
96eclipse2nrJul-07-03 11:56 AM
Donating 2GNT member
3605 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54743, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 16


          

^^ the 96-97 are infact not the same...they changed the ECU every year slightly untill 98-99. thats why only the 97's can use the afx ecu

-----------------------------------------
2011 Nissan Xterra Pro-4x

2007 Kawasaki Ninja 650R

1996 Mitsubishi Eclipse RS-NX 75 shot, AEM CAI, P&P t/b and intake mani-SOLD

1964 Buick Electra 225-all original, all power options, 325hp, 445ft/lbs tq

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                                        
mcgyvrJul-07-03 02:06 PM
Old School 2GNTer
3121 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54749, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 17


          

ALL 95-99 CAN USE THE ECU, YOU JUST NEED TO SPLICE A COUPLE WIRES DEPENDING ON THE YEAR. If you want the ECU then just get it and look in the chiltons and change the wires, thats it



1998 dodge avenger 4 cyl AT
Mods are:
Not enough

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                                            
TalonSpeedJul-08-03 04:02 AM
Member since Oct 15th 2002
446 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54784, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 18


          

Since I am looking at the wiring diagram right NOW. I am gonna try to explain this AGAIN.

ALL 95 cars are OBDI.

ALL 96+ cars are OBDII (there is a law about this)

95-ECU totally different from other years
96-99 Here are the differences:

-96&97 use a different wiring for the DUTY CYCLE PURGE SENLENOID VAVLE(A\T) than the 98&99 ECUs do

-The TO GENERATOR pin on the 96 ECU is B4 and the pin on the 97-99 ECUs are B8, but pin is in same location on diagram

-The wiring going to the ignition coil is different. The 96&97 ECUs use pin B2 while 97-99 ECUs use B11, but pins are in same location

That is ALL THE DIFFERENCES. The 95 ECUs have a totally different layout.

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                                                
docta doomJul-08-03 10:36 AM
Member since Sep 08th 2002
240 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54816, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 19




          

i have the bastard child of ECUs (ODBI) and i was under the impression that some of the ODBII monitors that work on GMs and Chryslers would work on my car as well, but i haven't tried this out (read it on one of those datalogger websites, probably just trying to make you buy the thing)

sucker MC

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                                                    
shybuckJul-08-03 01:09 PM
Old School 2GNTer
811 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54828, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 20


          

my car cant be read as obd I. It has been tried the scan tool said no communication, refresh it is a 95 w/ fuel filter on fire wall. It will read fine as obd II. I had to replace it once and the 95 comp I ordered would not work. The number on my checked as a 96 and so they exchanged it for 96 and it worked fine. Wierd but good discussion. I can post the numbers if someone want ot look them up or now where to look them up.

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                                                        
Nitrous_RS1997Jul-09-03 08:31 AM
Donating 2GNT member
1311 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#54895, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 21


          

id MUCH rather have an OBD1 computer, than my OBD2. much less tuning headaches. so you dont have the "bastard child", consider yourself lucky.
www.TeamKLR.com
1997 Silver RS
Wiseco 8.8:1 Pistons(back to low compression!)
Eagle Rods
T3/T4 Turbo
Custom FMIC
Greddy Exhaust
440's
Most current 1/8th mile time: 8.3@90mph 2.015 60'(Nitto Drag radials, i suck)

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                                                            
TalonSpeedDec-01-03 04:49 AM
Member since Oct 15th 2002
446 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#63952, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 22


          

FINALLY IT IS DONE.

I installed a 97 AFX ECU on my 96 Eagle talon last night. Works fine. NO CEL, no stalling, nothing. The revs do stop at 8200. And the car is alot faster. I have a built valve train so it pulls hard. I will make a post about it later.

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                                                                
steve0677Dec-01-03 06:35 AM
Donating 2GNT member
1464 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#63957, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 23


          

Originally posted by TalonSpeed
FINALLY IT IS DONE. I installed a 97 AFX ECU on my 96 Eagle talon last night. Works fine. NO CEL, no stalling, nothing. The revs do stop at 8200. And the car is alot faster. I have a built valve train so it pulls hard. I will make a post about it later.




03 rally red evo viii - stock
cardomain page
http://www.cardomain.com/id/steve0677

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                                                                                    
TeamDR1665Dec-01-03 07:45 AM
Donating 2GNT member
14692 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#63961, "RE: how come you cant use a afx ecu on a 98?"
In response to Reply # 24


          

I just sent an email to Howell asking them to check this thread and make sure everyone understands this thing. If this ECU takes to boost, and high compression, Daisy is going to get really ugly in the next couple years...

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

Top 2GNT Technical Performance/Engine topic #54643 Previous topic | Next topic
Powered by DCForum+ Version 2.2
Copyright 1997-2005 DCScripts.com, Copyright 2005-2026 2gnt.com
Generated in 0.09 seconds, executing 64 queries.