NY_GN
Planning next secret evil upgrade
- Joined
- Sep 6, 2013
- Messages
- 478
I had spares so I changed;
MAF
IAC
spark plugs cam sensor
O2
Blew header gasket and changed that too.
In closed loop it drives great, as soon as it goes into open loop it hesitates and sputters. if I keep giving it has it will power thru, but that's not sustainable. all numbers on scanmaster and FP gauge check out.
Gonna try spare ECU next.
Any suggestions? I checked the old threads, only one with good answer was replaced ecu.
MAF
IAC
spark plugs cam sensor
O2
Blew header gasket and changed that too.
In closed loop it drives great, as soon as it goes into open loop it hesitates and sputters. if I keep giving it has it will power thru, but that's not sustainable. all numbers on scanmaster and FP gauge check out.
Gonna try spare ECU next.
Any suggestions? I checked the old threads, only one with good answer was replaced ecu.