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Subject: "2.4 bottom end uprgrade not getting good throttle respose" Previous topic | Next topic
defeboJan-19-03 10:52 AM
Member since Jan 04th 2003
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#42101, "2.4 bottom end uprgrade not getting good throttle respose"


          

I have done everything I was suppose to. I rewired the injectors, moved the cam magnet 90 degree counter clockwise and switch the wires 1 & 3 on the coil. Everything seems to be running fine, except when I really get on the throttle. The car does not want to go and sometimes tries to stall out. The timing is fine! Does anyone know what I should do? What front passenger side motor mount are people using, and where could I get one?

  

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Replies to this topic
RE: 2.4 bottom end uprgrade not getting good throttle respose, MotoFool, Jan-19-03 12:08 PM, #1
RE: 2.4 bottom end uprgrade not getting good throttle respose, RIeclipse, Jan-19-03 01:40 PM, #2
RE: 2.4 bottom end uprgrade not getting good throttle respose, alain95i4, Jan-19-03 05:48 PM, #3
      RE: 2.4 bottom end uprgrade not getting good throttle respose, TeamMetalJim, Jan-20-03 08:10 AM, #4
RE: 2.4 bottom end uprgrade not getting good throttle respose, Skrilla, Jan-20-03 10:45 AM, #5
You need more FUEL..., Skrilla, Jan-20-03 10:48 AM, #6

MotoFoolJan-19-03 12:08 PM
Member since Sep 08th 2002
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#42107, "RE: 2.4 bottom end uprgrade not getting good throttle respose"
In response to Reply # 0


          

its possible your getting enough fuel or air to the motor because of more displacment, pull your plugs see waht color they are white or very light colors = lean and adark colors = rich

im thinking your not feeding the motor enough...


p.s. what oil pan did u use?

noone has a solution other then custom mount for the passenger side....

You can have it cheap, fast or good. Pick any two.

If you want it cheap and fast, it's not going to be good.
If you want it cheap and good, it's not going to be fast.
If you want it good and fast, it's not going to be cheap.

  

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RIeclipseJan-19-03 01:40 PM
Member since Jul 04th 2002
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#42115, "RE: 2.4 bottom end uprgrade not getting good throttle respose"
In response to Reply # 1


          

did you also rewire the fuel pump, and did you get bigger injectors but if you didn't get bigger injectors then using a apexi s-afc, would be fine then

  

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alain95i4Jan-19-03 05:48 PM
Member since Jan 28th 2002
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#42135, "RE: 2.4 bottom end uprgrade not getting good throttle respose"
In response to Reply # 2


          


Did you put bigger injectors or you are running the stock ones of the 2.0L ?

Alain

one of the 2.4 true pionners

  

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TeamMetalJimJan-20-03 08:10 AM
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#42202, "RE: 2.4 bottom end uprgrade not getting good throttle respose"
In response to Reply # 3




          

What is your LTFT and STFT under part throttle? If you're close to or on 25% lean condition - then you probably need bigger injectors.


95 Eclipse RS : 5 speed
Jeep TB writeup - http://www.dimensia.com:81/jimbo/JeepTBfor2gnt.html

  

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SkrillaJan-20-03 10:45 AM
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#42216, "RE: 2.4 bottom end uprgrade not getting good throttle respose"
In response to Reply # 1


          

>its possible your getting enough fuel or air to the motor
>because of more displacment, pull your plugs see waht color
>they are white or very light colors = lean and adark colors =
>rich
>
>im thinking your not feeding the motor enough...
>
>
>p.s. what oil pan did u use?
>
>noone has a solution other then custom mount for the passenger
>side....
You don't need a custom mount for the passenger side. You need a bracket that bolts from the engine to the mount. The mount itself is held on with some VERY serious bolts to a large bracket (if you will) that then connects to the block.

You can either use the 2.4L pan with cutting away the "I" beam (structurally weakening your car) or creating a new "I" beam. Or talk to the The1Bill who should have some answers about these Q's pretty soon emoji

*Skrilla
"Honest officer, I thought you were trying to race me"
Talon: 1st 2.4L
'97 Prelude
'04 350Z

Originally posted by YourInMyMirror95GS
dick teaser's should be rounded up and shot in the forehead
Originally posted by etx
Good luck man! Project 'STFU Brian your talon is dead meat' should be on it's feet soon! emoji
Originally posted by Dark0ne
Thanks. Now excuse me while i fuck your sister.
"fuck all motor" -turbo ate you

  

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SkrillaJan-20-03 10:48 AM
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#42217, "You need more FUEL..."
In response to Reply # 0


          

...You've done everything EXCEPT address your fuel problem. You DO NOT need bigger injectors. You need an afc and fuel pump rewire. Actually the rewire might be enough (I haven't tested that though), in either case you need some fuel control. The stock inj with enough pressure is more than enough for just the 2.4L swap.

*Skrilla
"Honest officer, I thought you were trying to race me"
Talon: 1st 2.4L
'97 Prelude
'04 350Z

Originally posted by YourInMyMirror95GS
dick teaser's should be rounded up and shot in the forehead
Originally posted by etx
Good luck man! Project 'STFU Brian your talon is dead meat' should be on it's feet soon! emoji
Originally posted by Dark0ne
Thanks. Now excuse me while i fuck your sister.
"fuck all motor" -turbo ate you

  

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