07-19-2014, 07:24 PM
TPS is adjusted correct...
ISC correct resistance and working...
Maf cleaned and measured correct...
No difference in idle As I can see/hear when spraying brake cleaner.. (havent found any visible failures)
I cant see if PO changed O2 sensor in car history....
Is there any tests to see if that one works, or do you think it can be the case?
*As the car boggs when tps is plugged in. A steady foot at each gear will result in heavy bogs for some seconds. It will try to catch up, but boggs again unless i push pedal to metal/release...
*When tps unplugged, car runs better (as you said, two wrongs make a "right")
a bit high idle hot, 900-1000
*Perfect idle whenTPS plugged in, but boggs out when around 2000 rpm...drops from around 2000-25000 down to 900 and up (over and over)
I havent checked the fuel pressure though...as I dont have whats needed...BUt can that be the issue when car runs "good" withoug TPS? the sparkplugs seems good...
injector cantacts (those two under TB/air intake )are pretty dirty/oil so I will remove and clean, but need the car daily for work..!
Can that be the issue ?
Your site has helped me alot! BUt I just cant crack the issue...!
ISC correct resistance and working...
Maf cleaned and measured correct...
No difference in idle As I can see/hear when spraying brake cleaner.. (havent found any visible failures)
I cant see if PO changed O2 sensor in car history....
Is there any tests to see if that one works, or do you think it can be the case?
*As the car boggs when tps is plugged in. A steady foot at each gear will result in heavy bogs for some seconds. It will try to catch up, but boggs again unless i push pedal to metal/release...
*When tps unplugged, car runs better (as you said, two wrongs make a "right")
a bit high idle hot, 900-1000
*Perfect idle whenTPS plugged in, but boggs out when around 2000 rpm...drops from around 2000-25000 down to 900 and up (over and over)
I havent checked the fuel pressure though...as I dont have whats needed...BUt can that be the issue when car runs "good" withoug TPS? the sparkplugs seems good...
injector cantacts (those two under TB/air intake )are pretty dirty/oil so I will remove and clean, but need the car daily for work..!
Can that be the issue ?
Your site has helped me alot! BUt I just cant crack the issue...!