Injector BPC Affect Cranking BPW

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Re: Injector BPC Affect Cranking BPW

Post by antus »

yes. less flow = longer opening time required to achieve the same. multiply by 1.05 means 5% more open time.
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Re: Injector BPC Affect Cranking BPW

Post by vlad01 »

Thanks!

should have everything dialed in before I start the engine and start logging.
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Re: Injector BPC Affect Cranking BPW

Post by Jayme »

that being said.... you arent going to notice a 5% change on the cranking tables :P
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Re: Injector BPC Affect Cranking BPW

Post by vlad01 »

Jayme wrote:that being said.... you arent going to notice a 5% change on the cranking tables :P

No I didn't, but I'll change them anyway :shh:
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Re: Injector BPC Affect Cranking BPW

Post by Holden202T »

yeah but you might find if its really cold you might notice it! although 5% is not much!!

I've found with methanol it can start heaps better if the crank bpw is right! it wants ALOT cold!
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Re: Injector BPC Affect Cranking BPW

Post by vlad01 »

its does get cold here, that is why its know as "cold kyneton" lol

its nice weather today, currently 5ºC and the night is still young.
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Re: Injector BPC Affect Cranking BPW

Post by vlad01 »

anyone know why the cranking pulse table from map A to map B are totally different?
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Re: Injector BPC Affect Cranking BPW

Post by Holden202T »

theres no reason it should be unless one is setup for different fuel, like E85 where you need 1.5 times more than petrol, but if your planning to only use petrol its best to make map A and B tables the same for anything that has the map A and B options, this will ensure there is no variations in the tune if you do decent to switch maps down the track!
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Re: Injector BPC Affect Cranking BPW

Post by vlad01 »

I open all the V6 BINs included in 12P and the tables are almost double from B to A. V8 bin are the same.
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Re: Injector BPC Affect Cranking BPW

Post by vlad01 »

re-downloaded the 12P zip, definitely a mistake in the cranking tables for the V6 BINs

map B tables appear to be same as V8 bin
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
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