G60 Turbo -Need help - power gap - roling road test images

[Trakx 0]

Corrado G60 Turbo

 

went to a roling road. have a strange power hole at 5500 rpm.

 

I already know it has to much fuel.. could it cause it?

 

The images are power test and lambda value.

 

maybe an alternator problem?? doesn't seem so as bat voltage is 12.78 with engine of and 13.56 with engine on at idle!!

 

 

[Trakx 0]

anyone ?!

[eatthis 0]

the voltage is fine mate

[Supercharged 2]

What engine is it???

 

The G60's Map sensor pulls the timing back around there...

[Trakx 0]

Well... it was really just to much fuel.

 

So much that the spakrs almost could'nt iginit it!!

 

Problem solved :)

[Kevin Bacon 5]

Yeah, can be a problem that. What AFR are you getting on full boost?

 

You could try closing the plug gaps slightly to give a shorter, but prolonged spark? Or investigate a stronger coil (MSD Blaster) to give a fatter spark with some Brisk silver plugs.