Sup guys..
Ok...I installed my A/F gauge..and I am starting on the fuel system and so on....
And I have alot of questions about how to install SFMU on my 1995 eclipse GS. (any ideas?)

Ok.. my second question is... Do I need a new O2 sensor?
From the reading of the gauge... it jumps up and down from .01x to .9xx at idle...and when I drive... it jump up and down from .01x to .9xx or sometimes 1.1xx.... or .005...SO LOW! and SO HIGH!

I thougth it should jump around at .5xx????
Look at this movie clip and let me konw if my current O2 Sensor is FXXKED!
THanks.

http://www.rpi.edu/~leeg2/eclipse/AFgauge.wmv (900K)
Thanks guys.
Gil:thumbsup

~~~~~~~~Modification~~~~~~~~
Performance: MegaSquirt v3.0 Fuel & Spark, 8.6:1 JE piston, Eagle Long Rods, SPEC III Clutch, EVOIII B16G, FMIC, Aeromotive 1:1 FPR, Walbro 255HP, 680cc Injectors, 2.5" DP, 3" Magnaflow Cat, 3.5" Greddy EVO CatBack, Greddy Electronic EGT,FUEL,BOOST,A/F gauges...
Interior: Racing Seats, Metallic Interior, 15-Speakers System, Keyless, Dynomat Insulated, Neons...
Exterior: 1999 Body with turbo wing, Halo Projector Headlight, 4300K HID, 17" Mille Rims, GSX Calipers...
Coming Soon: Water Injection, Redo Undercarriage, Repaint Exterior


$240 For New Complete GSX Calipers Kit (Calipers, Bracket, Shim, Pad, Bolts, etc) Email Me If Interested!

1995 RED Eclipse GS-'T': Stage VI 20PSI
2010 Audi S5 Quattro

That's normal. Though I'd check your ground ... shouldn't be getting numbers in 1.1xx. Find a better ground.

-"Easy Mac"
05 Mazda RX-8 (RR8 #88)
99 Eclipse RS 398whp & 372lb-ft

Exactly what it is supposed to do. If it holds still for a long period of time (other than .9X at WOT), expect your CEL to come on shortly.

______________________________
If a sentence found online has 35% misspellings or greater and includes at least two racially charged expletives, chances are it is a YouTube comment.

'95 Eclipse TurboGS (garage deco)
'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
'13 Evo X (mostly stock)
'17 Sienna (Middle Aged Dad Mobile)



Factory Service Manuals: http://nawdu.de/files/

Also remeber unless you have that A/F guage set with a wideband o2 it will not give you accurate readings. So do not try to tune your vehicle with your A/F guage until set properly with WBO2.

Switching O2 dsensors are perfectly accurate - at roughly 14.7:1 A/F. Anything too much to one side or the other and it'd could be off an inch, it could be off a mile. Thw point of it isn't to try and hit a specific A/F ratio - the point is just to make sure you are sufficiently rich at WOT. It's not ideal, but it's certainly not a $1,000 UEGo.

______________________________
If a sentence found online has 35% misspellings or greater and includes at least two racially charged expletives, chances are it is a YouTube comment.

'95 Eclipse TurboGS (garage deco)
'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
'13 Evo X (mostly stock)
'17 Sienna (Middle Aged Dad Mobile)



Factory Service Manuals: http://nawdu.de/files/

Thanks....but not to be stupid.. but what is wideband o2???
what's the difference???

thanks gil

~~~~~~~~Modification~~~~~~~~
Performance: MegaSquirt v3.0 Fuel & Spark, 8.6:1 JE piston, Eagle Long Rods, SPEC III Clutch, EVOIII B16G, FMIC, Aeromotive 1:1 FPR, Walbro 255HP, 680cc Injectors, 2.5" DP, 3" Magnaflow Cat, 3.5" Greddy EVO CatBack, Greddy Electronic EGT,FUEL,BOOST,A/F gauges...
Interior: Racing Seats, Metallic Interior, 15-Speakers System, Keyless, Dynomat Insulated, Neons...
Exterior: 1999 Body with turbo wing, Halo Projector Headlight, 4300K HID, 17" Mille Rims, GSX Calipers...
Coming Soon: Water Injection, Redo Undercarriage, Repaint Exterior


$240 For New Complete GSX Calipers Kit (Calipers, Bracket, Shim, Pad, Bolts, etc) Email Me If Interested!

1995 RED Eclipse GS-'T': Stage VI 20PSI
2010 Audi S5 Quattro