hey fellas

i'v been having lots of problems ever since last friday, car was giving me all kind of codes, so i took it to the dealer to check it out, we changed an O2 sensor that went bad and all spark plugs

but still when i drive the car and floor it, as soon as the boost kicks in the car chokes and jurks all over, and i keep getting code p327 and p1235

we checked the car at the dealer and all sensors are working fine including the MAF sensor (we thought one could be bad)

are these codes tune related or should we look for some thing els ??

please help !!!

my car is modded and tuned with:

agency power 3" cat-back duel exhaust
3" O2 housing down pipe with O2 dump
ETS manifold
ETS 3" intercooler with 3" pipes
AEM cold air intake
FP red turbo
800cc injectors
walbro fuel pump
kelford stage 2 cams
exedy clutch
cosworth head studs and gasket
perrin mbc

 

Is the car going into limp mode after throwing the P1235? It sounds like your torque limits haven't been adjusted to accomodate for the increased power.

 

yeah it did that a couple of times

 

airflow/torque limit tables

 

Ive been on top of it.... Next time email me with the problem before posting online... Can't fix what I don't know about.

Cheers!

 

If it is a USDM Evo X, you can now disable the limiters if tephra's finding is accurate. Could be a good test case.

 

sorry for the alarm guys i actually thought that my tune was finished (dont know why??) so i Panicked a little, plus i found a couple of loose hoses

thanx for the help tho