Air/fuel
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Joined: 10-22-09
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From: CT
Sure you did. I think you just read what people said and was like "OMG, they think im stupid now..." Then you quickly posted that I actually meant something else... Sounds like a cover up to me... LOL Just a joke!
ACESSbalt - It's the tune man, even if the injectors are maxed you should still be seeing the correct afr down low. Is your maf dialed in? Are you running a maf only tune or ve only tune or a blend of both? Are you going into PE mode? Whats your PE Enable tps set at? If you need some tuning help let me know.
I would lower your PE enable tps, if you are 80% full throttle and not in PE then it's set to high in my opinion, especially for modded people.
I would lower your PE enable tps, if you are 80% full throttle and not in PE then it's set to high in my opinion, especially for modded people.
If possible you need to get a log of the car. Chances are you are maxing the injectors, but you shouldn't be maxing them until over 5K RPM. Under that the AFR should be fine. If it is lean all the time then your tune is definitatly out of whack. I don't suppose you have any way of putting up the tune so it can be looked at...
Senior Member
Joined: 06-06-06
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From: O Fallon, MO
Where did you get the tune that is on the car now? You really need to get 42# injectors in there if you are going to run a smaller pulley since the injectors are maxed with the stock 3.307 inch pulley.
Hopefully AJ should be able to help you out. If you still have problems make sure you get a copy of the log and the tune file from him so others can look it over.
Hopefully AJ should be able to help you out. If you still have problems make sure you get a copy of the log and the tune file from him so others can look it over.
Senior Member
Joined: 06-06-06
Posts: 2,729
Likes: 9
From: O Fallon, MO
P2229 Barometric Pressure (BARO) Sensor Circuit High Voltage PCM
I believe that both of those codes are related to the sensor on top of the SC. I would see about replacing it and see if that corrects the problem.
yeah that kinda sucks its a 160 dollar sensor
Senior Member
Joined: 06-06-06
Posts: 2,729
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From: O Fallon, MO
The tune should not have anything to do with the sensor. You can try pulling the sensor off and cleaning it (carefully). I would pull the throttle bottle off and clean it and the SC inlet as well. You may just have a bunch of gunk clogging it up.
is there any one in the st. charles/ stl area that could flash me a stock tune??
i kno the dealer will but i was kinda seeing if it could be done today since i have to work in the monring
Senior Member
Joined: 06-06-06
Posts: 2,729
Likes: 9
From: O Fallon, MO
i have cleaned just about all the sensors on the intake side of the motor. they were gunked pretty good but even after cleaning still not working...
is there any one in the st. charles/ stl area that could flash me a stock tune??
i kno the dealer will but i was kinda seeing if it could be done today since i have to work in the monring
is there any one in the st. charles/ stl area that could flash me a stock tune??
i kno the dealer will but i was kinda seeing if it could be done today since i have to work in the monring
With those codes I am guessing that the sensor is probably bad if you already cleaned everything out.
i just know that if its factory tune the codes will be legit 100%.which im not saying the tune could affect the codes, im just tryin to eliminate possibilities. but if it is a bad sensor then i have a good deal on one right now.
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