08-06-2014, 06:32 PM
okay
I had to let a mechanic test the fuel pressure.. about 2.8 BAR and holds steady (on fuel rail). He said no problems and didn't think of any leakage on the injectors.
But he thought the fuel filter could be the issue...
The car answers pretty good above 2500rpm in 3rd gear uphill.(WOT) under 2500 it feels weak (WOT) Have to enter the hill with 2500rpm or gear down
- it doesn't really matter if i go WOT or just 3/4, still as weak so feels like WOT is useless under 3000 rpm uphill
(hope you understand)
Idle fine 800 HOT, with just a single light "exhaust puff/misfire" in a quite regular interval, like puffing a cigarr
I can't hold 2000RPM when HOT it drops to~1000 and up around 2000. drop every 3-5 second and answers itself
* if i handgun the engine to about 2000rpm its just the same. 1 (i think) single misfire/bogg every 3-5s (drop 1000 rpm)
and catches up, followed by another jerk in the interval i said.
But NO misfire/jerk hesitation if I go 3500+ rpm. then it feels powerful and stable
I had to let a mechanic test the fuel pressure.. about 2.8 BAR and holds steady (on fuel rail). He said no problems and didn't think of any leakage on the injectors.
But he thought the fuel filter could be the issue...
The car answers pretty good above 2500rpm in 3rd gear uphill.(WOT) under 2500 it feels weak (WOT) Have to enter the hill with 2500rpm or gear down
- it doesn't really matter if i go WOT or just 3/4, still as weak so feels like WOT is useless under 3000 rpm uphill
(hope you understand)
Idle fine 800 HOT, with just a single light "exhaust puff/misfire" in a quite regular interval, like puffing a cigarr
I can't hold 2000RPM when HOT it drops to~1000 and up around 2000. drop every 3-5 second and answers itself
* if i handgun the engine to about 2000rpm its just the same. 1 (i think) single misfire/bogg every 3-5s (drop 1000 rpm)
and catches up, followed by another jerk in the interval i said.
But NO misfire/jerk hesitation if I go 3500+ rpm. then it feels powerful and stable