Can someone help?

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
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Can someone help?

Postby Troy » Tue Aug 06, 2019 3:31 pm

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

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Re: Can someone help?

Postby Holden202T » Tue Aug 06, 2019 3:50 pm

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.

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Re: Can someone help?

Postby Troy » Tue Aug 06, 2019 3:59 pm

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
Attachments
20190725_202409.jpg
20190725_202409.jpg (100.86 KiB) Viewed 214 times
11P Manual Vl wagon.bin
(64 KiB) Downloaded 4 times

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Re: Can someone help?

Postby oss96 » Tue Aug 06, 2019 8:39 pm

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.

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Re: Can someone help?

Postby Troy » Tue Aug 06, 2019 10:11 pm

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

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Re: Can someone help?

Postby Dylan » Tue Aug 06, 2019 10:58 pm

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.

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Re: Can someone help?

Postby Troy » Wed Aug 07, 2019 6:55 am

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 ?

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Re: Can someone help?

Postby Dylan » Wed Aug 07, 2019 11:54 am

VATS off yes, 12P V1.12

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Re: Can someone help?

Postby Troy » Wed Aug 07, 2019 12:33 pm

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

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Re: Can someone help?

Postby antus » Wed Aug 07, 2019 1:05 pm

The original bin up there is 11P, not 12P. It'll be a '424 computer and 12P wont be compatible.
Have you read the FAQ? For lots of information and links to significant threads see here: viewtopic.php?f=7&t=1396

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