Car wont rev (map problem)
Posted: Tue Jun 16, 2020 8:03 am
Edit, some background on the engine .
1.8 vauxhall Nova z18xe running dta s40 with individual throttle bodies, basic sensor set up and I have a wide band fitted
I'm having some issues getting the car to a drivable state,
It starts and idle okish but when revved it wont go past 3500rpm its like it hit a limiter and misfires, I cant get around it by half throttling or anything.
If you could have a look at my base map and give some suggestions on any changes i can make would be grateful.
This is a fresh build and has never run properly
On a side note I've changed coil pack and plugs and I'm going to replace the ignition leads as well to rules these out, any help is welcome.
Cheers Nick
1.8 vauxhall Nova z18xe running dta s40 with individual throttle bodies, basic sensor set up and I have a wide band fitted
I'm having some issues getting the car to a drivable state,
It starts and idle okish but when revved it wont go past 3500rpm its like it hit a limiter and misfires, I cant get around it by half throttling or anything.
If you could have a look at my base map and give some suggestions on any changes i can make would be grateful.
This is a fresh build and has never run properly
On a side note I've changed coil pack and plugs and I'm going to replace the ignition leads as well to rules these out, any help is welcome.
Cheers Nick