Motor

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HQ355
Posts: 1217
Joined: Sun Nov 17, 2013 6:53 am
cars: HQ Holden

Re: Motor

Post by HQ355 »

Yeah we had some fun ! Have to do a bit more on the ignition side and wake it up a bit, the fuel side is spot on !
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vlad01
Posts: 7804
Joined: Mon Oct 08, 2012 6:41 pm
cars: VP I S
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Location: Kyneton, Vic

Re: Motor

Post by vlad01 »

you know I found that inverse temp term really messes up the fueling with engine that have high MAT temps from bigger cams. The factory table was never made for air temps that high. We might need to look at that again and get it more accurate in all temps.
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
HQ355
Posts: 1217
Joined: Sun Nov 17, 2013 6:53 am
cars: HQ Holden

Re: Motor

Post by HQ355 »

I'd still like to get rid of that manifold for a better one, should fix the high temps and lack of airflow etc etc in one go, just have to figure out which way to go without robbing banks or 7-11's lol
Dylan
Posts: 3356
Joined: Mon Aug 02, 2010 6:35 pm
cars: VR Commodore V8

Re: Motor

Post by Dylan »

The vn group a had a way different inverse table and also the coolant contribution.
On my car I have a aftermarket manifold and the inverse table is way didferent. But with time spent it can be set up very accurate. I also altered the coolant contribution table to give more of a coolant percentage at idle due to a very low idle vaccum (85kpa)
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