BIG PROBLEM PLEASE HELP!!
#1
BIG PROBLEM PLEASE HELP!!
I have a 96 RS 3.8 and it is running like crap!!! The idle varies between 800 and 1000 RPM's....but the best part is that when I rev it up to 4000 it cuts out and wont go any higher. Anyone know what could cause this???
#2
How old are your plugs/wires?I seem to recall a lot of 3.8's had a problem with them and they even had a recall about it.If it's not your plugs and wires then my next guess would be a vaccum leak somewhere.Good luck.
Kevin
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1998 Black Z28 A4
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8.548 @ 83.64 MPH
Pics
Camaro/Firebird Birthday Bash
Kevin
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1998 Black Z28 A4
-------1/8-------
8.548 @ 83.64 MPH
Pics
Camaro/Firebird Birthday Bash
#4
My brothers V6 (which used to be mine) does the samething it only revs up to exactly 4,000RPMs but if you floor it it goes passed 4,000 so maybe there is some sort of limiter that keeps you from reving it too hard when there is no load on it. I don't know but I can red line the SS reving all day.
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99 Black SS A4 t-tops a ton of factory options plus white face gauges which have a disputable hp gain. (formerly V6white98, changed cars)
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99 Black SS A4 t-tops a ton of factory options plus white face gauges which have a disputable hp gain. (formerly V6white98, changed cars)
#7
fyi: i test drove a 97 v6 firebird that had a rpm rev limit of 4000rpm. when you held the accelerator down in park the needle would bounce back to 3600rmp and then back to 4000rpm consistantly. but my 97 camaro won't do it. so....
edit: i didn't read your post correctly, so ignore my dumb post. by the way, why would the firebird do that?
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CamaroGuy719
Old Car: '94 red w/ BLACK stripes.
Present Car: '97 Black w/ RED stripes
Both v6 (Yeah, I know)
[This message has been edited by CamaroGuy719 (edited September 05, 2002).]
[This message has been edited by CamaroGuy719 (edited September 05, 2002).]
edit: i didn't read your post correctly, so ignore my dumb post. by the way, why would the firebird do that?
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CamaroGuy719
Old Car: '94 red w/ BLACK stripes.
Present Car: '97 Black w/ RED stripes
Both v6 (Yeah, I know)
[This message has been edited by CamaroGuy719 (edited September 05, 2002).]
[This message has been edited by CamaroGuy719 (edited September 05, 2002).]
#10
Yeah Limiter,But the rough idle,definitely something like the plugs, wires ,fuel filter,dirty injectors(injector cleaner 2xyr.at lease).
If the tune-up doesnt work the one fella mentioned TPS,if you get a manual a amp/volt meter tester can tell if its bad.
Tune-up
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Hella Clean Dark Green Metallic 98 3.8 L60E Coupe:Fast toys Ram Air,Holly filter,Whisper lid,Jet stage2 PCM,160 Thermo,Man.fan switch,Purple ice wetter,Eibach Pros,Koni adjustables,BMR sways,Prothane bushins,Transgo kit,Magnaflow cat-back.National Auto Sport ***. member/student.
If the tune-up doesnt work the one fella mentioned TPS,if you get a manual a amp/volt meter tester can tell if its bad.
Tune-up
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_ _ ______________ _ _
Hella Clean Dark Green Metallic 98 3.8 L60E Coupe:Fast toys Ram Air,Holly filter,Whisper lid,Jet stage2 PCM,160 Thermo,Man.fan switch,Purple ice wetter,Eibach Pros,Koni adjustables,BMR sways,Prothane bushins,Transgo kit,Magnaflow cat-back.National Auto Sport ***. member/student.
#12
<font face="Verdana, Arial" size="2">Originally posted by MustangEater82:
there is a rev limter on autos, are you doing this in neutral, or actually drivng down the road.
</font>
there is a rev limter on autos, are you doing this in neutral, or actually drivng down the road.
</font>
#13
What about the IAT sensor? That could be causing the idle to surge... not sure if/how it could affect the other things though.
I"ve heard just cleaning the contacts is often good, but theyre' less that $30 to replace. Chilton's manual tells you how to properly test it.
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1997 silver Camaro RS
SLP CAI, 2 1/2" dual Ravin! exhaust, b&m shift improver, SLP air temp mod, 180 thermo.
Custom Seat Covers
http://members.rogers.com/ravenp
I"ve heard just cleaning the contacts is often good, but theyre' less that $30 to replace. Chilton's manual tells you how to properly test it.
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1997 silver Camaro RS
SLP CAI, 2 1/2" dual Ravin! exhaust, b&m shift improver, SLP air temp mod, 180 thermo.
Custom Seat Covers
http://members.rogers.com/ravenp
#15
IAT is your Intake Air Temperature Module.Located in the rubber neck that connects to your air filter lid.
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_ _ ______________ _ _
Hella Clean Dark Green Metallic 98 3.8 L60E Coupe:Fast toys Ram Air,Holly filter,Whisper lid,Jet stage2 PCM,160 Thermo,Man.fan switch,Purple ice wetter,Eibach Pros,Koni adjustables,BMR sways,Prothane bushins,Transgo kit,Magnaflow cat-back.National Auto Sport ***. member/student.
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_ _ ______________ _ _
Hella Clean Dark Green Metallic 98 3.8 L60E Coupe:Fast toys Ram Air,Holly filter,Whisper lid,Jet stage2 PCM,160 Thermo,Man.fan switch,Purple ice wetter,Eibach Pros,Koni adjustables,BMR sways,Prothane bushins,Transgo kit,Magnaflow cat-back.National Auto Sport ***. member/student.