ok. I"ve been having a ton of troubles with the idle tuning my 2001 corvette with a large cam.
Now i'm trying to see if possibly the TPS is bad. I've done the TPS relearn. it's a Drive by Wire car. it constantly sits at 17% with thecar not started just sitting there. i swapped throttle bodies. and it sits at 14percent with that throttle body ( all sensors etc attached j ust swapped the dang thing.
is this supposed to be like that Ihave looked and not found an answer.I know it's simple I just can't find it.
should the TPS on a drive by wire car be 0 with the car shut off sitting there. or should it be a higher percentage.