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Won't idle by itself 
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DSM Regular

Joined: Wed Apr 15, 2009 5:58 pm
Posts: 192
Location: Thousand Oaks
Post Won't idle by itself
When i start it up it will idle around 400-600 for a couple of seconds and then die. I can rev the engine up to keep the car running. When i held the throttle at 3500 my A/F guage was reading 17-18. We did a boost leak check and found a big hole in my lower intercooler pipe. I fixed that problem and it's still doing it. I changed the MAF & Spark plugs (ngkbpr7es) and it still does it

My mods are:
HX35
HKS 272 cams
DSM Link V3
1000cc injectors
3" FP Intake
FP Manifold
JMF smim
Tuned flowing 47lbs/min

_________________
336 awhp 285 ft/lbs tq


Sat Jan 01, 2011 5:45 pm
Profile YIM
Talon of Doom
User avatar

Joined: Wed May 23, 2007 10:07 am
Posts: 3615
Location: Long Beach
Post Re: Won't idle by itself
When did the car start doing this? Just random one day or something changed recently. Also I would go back to your old maf if you were tuned on it, whoever tuned it would of dialed in the maf comp table for that maf, changing it could throw the whole thing off.
Also, like the link forums, post a log. It tells more than you can with words.

_________________
1/4 ET-11.657@121.18mph w/ 1.682 60'
445whp/427tq on RRE Dyno
All on 91 pump.

Do you need your car tooned? Got some extra cash? PM me for details. I offer street and dyno tunes

Image


Sat Jan 01, 2011 9:50 pm
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DSM Regular

Joined: Wed Apr 15, 2009 5:58 pm
Posts: 192
Location: Thousand Oaks
Post Re: Won't idle by itself
It started doing this about a week ago. I got it tuned 2 weeks ago. I only drive it a couple times a week. I'll put the original maf on tomorrow

_________________
336 awhp 285 ft/lbs tq


Sat Jan 01, 2011 10:21 pm
Profile YIM
DSM Regular

Joined: Wed Apr 15, 2009 5:58 pm
Posts: 192
Location: Thousand Oaks
Post Re: Won't idle by itself
I just put the original Maf back on and now she purs like before. Thank you Sam

_________________
336 awhp 285 ft/lbs tq


Sun Jan 02, 2011 12:23 pm
Profile YIM
Talon of Doom
User avatar

Joined: Wed May 23, 2007 10:07 am
Posts: 3615
Location: Long Beach
Post Re: Won't idle by itself
awesome. No prob.

_________________
1/4 ET-11.657@121.18mph w/ 1.682 60'
445whp/427tq on RRE Dyno
All on 91 pump.

Do you need your car tooned? Got some extra cash? PM me for details. I offer street and dyno tunes

Image


Mon Jan 03, 2011 2:51 am
Profile WWW
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