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Ive got a holden 304 with a 4761 cam installed but it's running std tune and running really rough and fouling the plugs I've got all the tuning gear to burn a new memcal ect just winding if anyone can help me with the changes I need to make to get it running okay to be able to take it to the dyno in a few weeks I'd really appreciate if anyone could help

get the bin file from the car with the flash tool, zip it up and upload it here, then someone might be able to go from there for you.

Holden202T wrote:get the bin file from the car with the flash tool, zip it up and upload it here, then someone might be able to go from there for you.

His the current bin file the car is running on and cam specs below if anyone can help me I'd really appreciate it

Is the engine standard apart from the cam? Or modified? Compression, heads? etc..
That's a fair sized cam for a 304, tight seperation angle too.

oss96 wrote:Is the engine standard apart from the cam? Or modified? Compression, heads? etc..
That's a fair sized cam for a 304, tight seperation angle too.

The engine has shaved heads , 040 oversized pistons , little head work it drives okay and has lots of power just does idle great and is fouling the plugs really bad atm

Before running a new tune probably need to replace the plugs. They're generally dead at this point.
Also check the oil isn't diluted with petrol.

Dylan wrote:Before running a new tune probably need to replace the plugs. They're generally dead at this point.
Also check the oil isn't diluted with petrol.

Okay mate defiantly gonna change plugs and oil first. Is anti vats switched off in this tune? And what xdf suits ?

VATS off yes, 12P V1.12

Dylan wrote:VATS off yes, 12P V1.12

Okay cause I just tried the bin file and couldn't even took up to the computer and was in limp mode

The original bin up there is 11P, not 12P. It'll be a '424 computer and 12P wont be compatible.