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Hi iam looking into the tuning side of the v6 winless sprint car
run a stand buick v6 engine with the vn 808 or the vr ecu..
they are using a 600cc injectiors..on methanol fuel
i have a file that was used 15years ago but ive been out of them for a few years
on the file have i canr see any fuel injector scalings to scale the injectors.
looking to get them worked the best..,,
happy for any help or guides
THANKS

Yeah its been done a number of times with the ECM NVRAM hardware, ECM Comms board and ose12p software.

Interesting but you need to post up what the regulations allow you to do.

Charles, they can do whatever they want tuning wise as long as its not an after market ecu.

i have seen all sorts of tunes for these anywhere from stockish with 2.5 times larger injectors and no other changes, to all out properly tuned for the engine that its running on.

i can tel lyou from first hand experience dynoing one of these there is alot of gains to be had from a proper tune.

there are also alot of really shit tunes out there too

That's right Sam, I've had a lot to do with these as well.
There's some shockers out there.