No Idle?

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
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ZOMG.SR20
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so my SR was running like poo as some of you may remember but i replaced the IACV and it RUNS fine when on the Gas as soon as i let off the revs drop like normal but then keep going till dead idk i checked for vac/boostleaks but none....


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ZOMG.SR20
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help?

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jeremymr06
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ZOMG.SR20 wrote:so my SR was running like poo as some of you may remember but i replaced the IACV and it RUNS fine when on the Gas as soon as i let off the revs drop like normal but then keep going till dead idk i checked for vac/boostleaks but none....
when we were troubleshooting we found1: the hose going from the intake to the mani for the aicv was kinked off, check all the vac hoses to make sure they are good and not kinked... 2: check power to the aicv.3: check for leaks. i have a safc so i added fuel to get it to idle smooth but i still havent found the leak.

good luck.

my post with similer problemshttp://forums.nicoclub.com/zer...62452let me know if you have had the problem and what fixed it...

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ZOMG.SR20
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ill check everything again...... and how did you check power to IACV

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GoTRicEo0
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Even with the idle screw all the way open it dies?

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ZOMG.SR20
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yup

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rc1honda
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What Maf are you running? This can happen with the atmospheric BOV. You can tune this out fomr happening by tuning the Decel Air on the SAFC. When the BOV vents it lets out air that was already meteterd, so the ECU thinks there is more air in the system then there actually is. Causing it to run rich and bog out. Try recirculating your BOV and see if the problem is still there and double check for vac leaks.

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ZOMG.SR20
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so if I get a SAFC i can tune the ATmospheric? cause i have a RFL BOV right now its hard to recirc that

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ZOMG.SR20
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ok so i recirced the RFL(yes its possible)

now i get thishttp://www.youtube.com/watch?v=FuoCQFy7edI

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ZOMG.SR20
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i think its the MAF


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