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Frustrated Cel And Turbo Questions Help Needed?????

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TofastForU_99

10+ Year Contributor
781
10
Mar 1, 2009
Kalamazoo, Michigan
so i have this never ending CEL that wont go away its a p0110 fuel trim.. here is what the car is doing it feels like it is pulling time and at full boost it wont even pull hard.. the manifoild and turbo gets RED :cry: ....... and it bucks and spits at full boost like it is not getting fuel or that its getting flooded with fuel im not sure... i have the stock t25 and fuel components and only have the boost set to 10psi max... i changed MAF did not work changed ECU did not change anything. also changed O2 sensor still nothing??? i then put it on a scanner and my IAT (INtake AIR temp) was reading right. my BAR sensor is right and i checked my OHM for my injectors that said it needed to be between 2-3 OHMS which they were. im so confused and dont know what it could be???? PLEASE HELP i dont know where to go from here any help please...........

i am putting a MHI 16g and evo 8 560 injectors and a 190lhp walbro with a AEM UGEO wideband on this weekend i also have routed in my piping a 3inch GM MAF with translator that is not hooked up until this weekend should i wait to see if my problem goes away when i swap all these parts or will it still haunt me after the build???


any input would help im starting to get very annoyed of this CEL and not being able to even make a pass..

and my second question is i came across a T04 garret AIResearch at work and my boss said i could have it....

it has no shaft play and is in good shape.. should i take it??? are these worth anyhting? :D

thank you for all your help anything is better then nothing
 
I would suggest to wait until you are done with the set up you are planning to do and then try to fix it if it keeps having the problems you are having, maybe you get lucky and hit the right spot where is giving you problems and problem fixed. Just my opinion though.
 
yah that is what i was thinking... my friend said that i should be able to fix the prob when i look at it with a wideband.
 
Try taking the ground off the battery to reset the ECU. Put it back on and take it for a drive and see if it feels better. I used to get that same error code when I was using a 1g cam angle sensor instead of the stock sensor. Mine usually had a CEL that came on as well and the loss of power came from the fact that the engine was pulling a bunch of timing. Good luck.
 
yah i reset my ECU plenty of times and i even tried swapping it.. i have a scanner at the shop that i can read all my sensors and turn my CEL's on and off with but i still cant seem to find it... it also seems to suck the gas down if i get on it. that is probably because it drinks gas when it pulls time. but it really bucks and pulls time at WOT
 
is the car smoking at all ? if so , what color is the smoke ? i hate taking stabs in the dark , but kinda sounds like the fpr is stuck and just dumping fuel .
 
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