How to fix the 88% throttle problem?

[cavillac]

I've read in the faq that I need to log the ETC to get it to return to normal but I am using HPT on a 05 cavalier with a throttle cable... Is there anything I can do or am I just missing something because I'm a no0b

[redhotjamedjimi]

i wasnt aware there are 05 cavies. thought that was the american revolution year. normal wot etc is around 88% so i am very confused about your question. and your car.

[cavillac]

i wasnt aware there are 05 cavies. thought that was the american revolution year. normal wot etc is around 88% so i am very confused about your question. and your car.

It was manufactured 8/04 and the title/doorjamb say its an 05. I understand that HP interpets WOT to be 5 volts and GM made WOT 4.39 volts which makes HPT think it is only seeing 88% TB.. I'm wondering if its possible to fix the problem and I'm not sure where to start because my car has the cable throttle setup instead of the newer Drive by wiresystem..

[gman4dx266]

Try logging the other Throttle position...not SAE or whatever...or...maybe i got it backwards...I think thats the fix for it. Mine always reads 100%.

[REDFOCZ]

Try logging ETC Pedal postion.