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03-02-2004, 04:33 PM
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#1 |
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TTIWWOP
Join Date: Dec 2002
Location: 845 Area, NY
Age: 29
Posts: 15,381
iTrader: 0 / 0%
Ride: 90 z6-t hatch, 94 Bagged S10, 91 Lifted Mazda
Rep Power: 406
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so my friend has a 1993 accord ex, with a 2001 h22 swap...
car runs fine when cold, but after a couple minutes, when it warms up, it has a rough idle... its not the typical rough idle... it actually idles around 950 rpm's then goes up to lets say 1050 rpm's, then it breaks up and the idle drops real low and it slowly climbs back up to maybe 1100 rpm's then drops down again... we have tried the IAC, cleaned the EGR, plugged the vacuum to the EGR, checked for vacuum leaks, and checked wiring... not really sure where to go from here so if anyone has ANY possible solutions or ANY ideas then please share... i appreciate any help i can get... thanks ahead of time... __________________
I'll blow a hole in your face then go inside and sleep like a baby. |
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03-02-2004, 05:28 PM
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#2 |
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Certified H22 Super-tech
Join Date: Jan 2004
Location: Home Of ThE LoSt Towers
Posts: 472
iTrader: 0 / 0%
Ride: 2004 suabru WRX STi GT30r turbo
Rep Power: 16
  
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check your TPS (throttle postion sensor )on your throttle body...for some reason it may be defective or your either running too much or too low a voltage reading to it...most idle problems are usually linked to your TPS and they often are the casue of most idle peoblems
 __________________
 " ITS A GIRL, BUY SOME PINK SHIT!!!"*FORMER 1992 accord EX coupe *JDM H22a swap (recently completed) *MSD SCI ignition control *DC sports 3' cat back exhaust *CROME programmed chipped p28 *2004 subaru wrx STI *Gt30r twin scroll turbo (23psi) *turboXS 4" turbo-back exhaust *turboXS external wastegate kit *K&N typhoon intake system *cobb accessport V2 flash prog. |
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03-02-2004, 05:32 PM
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#3 |
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WRX Sellout
Join Date: Sep 2002
Location: The left lane
Age: 32
Posts: 8,498
iTrader: 0 / 0%
Ride: 2002 WRB Impreza WRX
Rep Power: 99
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If it's a JDM H22, the TPS will be adjustable. If not, you've got to drill out the rivets that hold it in place, and install some screws to make it adjustable.
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03-02-2004, 05:59 PM
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#4 | |
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Senior Member
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Quote:
 im soo jelous__________________
<span style=\'color:red\'><span style=\'font-family:Geneva\'>94 JDM H22A|5spd-LSD|GSR Spec Brembo Cross Drilled and Slotted Rotors| GSR Front Calipers| SS Lines|Tokico Illumina Struts| Skunk2 Coilovers| AEM Fuel Rail| ACT Stage 3 Clutch /w Xtreme Pressure Plate| 8lb Kaiten Kairu Super Flywheel</span></span> |
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03-03-2004, 10:03 AM
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#5 |
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TTIWWOP
Join Date: Dec 2002
Location: 845 Area, NY
Age: 29
Posts: 15,381
iTrader: 0 / 0%
Ride: 90 z6-t hatch, 94 Bagged S10, 91 Lifted Mazda
Rep Power: 406
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yea, i'm jealous too, lol
i have a 95 H22 in a 95 integra... we pulled a compression test on the 2001 motor, only had 20,000 miles, and we saw the roll-over it came out of... so we pulled the comp test and it was 225 across the board... the car i sweet... very fast... and thats for the advice, i'll be checking it out tonight... __________________
I'll blow a hole in your face then go inside and sleep like a baby. |
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03-03-2004, 11:20 PM
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#6 |
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Member
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possible FITV problem....the Fast Idle Thermo Valve is the little valve on the bottom of the throttle body with the coolant lines running through it......take the Tb off the car, and turn it over.....remove the two screws that hold on the gold colored trap door thingy, and make sure the big plug isnt loose...if it is, use a flathead driver and turn it back in just a little past first engagement...that should help
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