Possible fueling problem. PLEASE HELP!

[Junaid]

Thank you guys, I will check all the above mentioned

if I find what the problem is I will let you guys know

thanks once again

 

[Junaid]

I’m going to change the crank sensor over the weekend.
Some guys in my club says it’s possibly that because of the misfiring.

I will just have to check all the possible factors

 

[Junaid]

Hi guys last week my mate Kelly came around he plugged the car on the laptop using the RS tuner program and went for a drive and I put the car through its paces.

we found out that there was a history of multiple misfiring and it was on cylinder 1, that history was probably saved on the ECU when I was experiencing the problems.

And you know Murphy’s law………. the car didn’t give any problems the car was performing fantastic it didn’t skip a beat.

The day before we did the road test I did remove and cleaned the crank sensor and fuel filter the crank sensor was very dirty, completely covered in a black sticky resin.

Through all of this frustration and scratching on the car everyday I think the problem was caused to a new fuel company in SA called Astron fuel where I normally fill up with either Shell, Sasol or Caltex.

Im still not 100% sure if that was the cause of the misfire and all the other problems that happened during that time the car probably doesn’t like the fuel.