OSE12Pro A/F Maps

General Tuning Questions And Discussions
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Holden202T
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Re: OSE12Pro A/F Maps

Post by Holden202T »

if theres a big lump in the VE table then yeah probably is a bit odd....

i know the VK EFI manifold on a certain motor had a really odd high point at lower rpms, then dropped off to a normal ve curve, i can only assume it had some super good efficiency at that point in the inlet :)
Ken
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Re: OSE12Pro A/F Maps

Post by Ken »

The exhaust on the one /'s you tune, are they dual exhaust or single outlet, the one I tuned was single, was 4.9 a/f low end, 5.5 - 5.4 seemed to achieve max power top end.
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Holden202T
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Re: OSE12Pro A/F Maps

Post by Holden202T »

it was twins, they changed it to single after the dyno though.
Ken
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Re: OSE12Pro A/F Maps

Post by Ken »

Do these wingless sprinters always run the VN/P computers, is it a requirement to do so, or can / do they run VR computers as well.?
Dylan
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cars: VR Commodore V8

Re: OSE12Pro A/F Maps

Post by Dylan »

They can run a VR ECU yes
Ken
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Re: OSE12Pro A/F Maps

Post by Ken »

Thanks for that.. ;)
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