Resolved 1G Misfire

[dsm9010]

The car has a slight misfire at idle all the time. It's when under boost its misfire really bad but like some time but then it does it its misfire really for a few minutes an then going back it a slight misfire

 

[Calan]

Wow people these days.

I was thinking the EXACT same thing.

 

[Dustin269]

I had a misfire recently and it was a vacuum leak

 

[dsm9010]

I'm sure I didn't drop the spark plug ...
No cel
were was your vacuum leak at

 

[dsm9010]

What about the fuel filter I change it be for I got it running but the gas in was really old do u guys think I should change it again

 

[inthemidst]

Do a compression test to make sure your engine is healthy, if its good then those leaky capacitors in the ECU definitely looks damaged.

 

[dsm9010]

I got it fixed. It was a vacuum line internal wastegate or fuel pressure sensor.
But it's over heating slowly but only when I'm driving I'll let it idle for a while and it wouldn't overheat.

List of mod
FMIC
255 fuel pump
3 in exhaust
Slim fan

 

[inthemidst]

Maybe a bad head gasket do a leak down

 

[911gdsmboostin]

Clogged rad or bad water pump.

Can this be the issue

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I have to ask, this pic looks like you have caps that leaked..

 

[94allwheeldsm]

^^^agreed. Either get a new ECU or have that one looked at.