mammal for vg ute on meth

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mammal for vg ute on meth

Postby bman » Sat Jun 04, 2016 6:31 pm

I'm chasing a tune so I can run methanol in my vg v6 ute skid car does anyone have a mamcal for sale that I can clip in and away I go with matching injectors

Cheers

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Re: mammal for vg ute on meth

Postby dusto » Mon Mar 26, 2018 11:06 pm

speedway guys run 550cc injectors and bump the fuel pressure i think thats it

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Re: mammal for vg ute on meth

Postby Holden202T » Thu Mar 29, 2018 1:58 pm

yeah most of the v6 sprintcar guys use the seimens deka 60's I believe.

keep in mind though you might need more pump than the stock one can provide for methanol, you need roughly 2.3 times more of it than petrol!

no standard tune is going to be perfect and unless the motor has more comp, methanol is really a waste.

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Re: mammal for vg ute on meth

Postby Dylan » Thu Mar 29, 2018 3:51 pm

The speedway guy's donall sorts of "tricks" I've been told by speedway guy's that I'm wasting my time, don't know what I'm doing, that'll never work. Plenty of gains to be had on these cars.
The methanol is there as a safety item over performance gains.

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Re: mammal for vg ute on meth

Postby vlad01 » Thu Mar 29, 2018 7:53 pm

lol yeah. That's carby and dizzy attitude right there which belongs in the bin.
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.

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Re: mammal for vg ute on meth

Postby Holden202T » Sat Mar 31, 2018 9:27 am

wasting your time ... not if you do it right your not!

the standard V6 can benefit from a tune even in stock form, and the v6 sprintcar guys have limitations, but still the engine is modified, the fact that the throttle body goes straight down into the top of the inlet and the free flowing exhaust is enough to need it re-tuned let alone anything else like more compression etc

one of the biggest things that surprised me when i tuned a v6 sprintcar was that (from memory) it took something like 6-8 degrees more timing at 1600rpm to make max torque and the increase was phenominal.

the other nice thing about methanol is you can run it super fat and it really doesn't hurt power and in fact it helps with cooling the inlet charge so is win win!

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Re: mammal for vg ute on meth

Postby Dylan » Sat Mar 31, 2018 11:48 am

One wingless I've done a lot on is currently kicking ass big time blitzing the field. Can't remember off hand how much timing I've got in it at the minute. They're hiring a track Inna few week's for another touch up. Always room for improvement.

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Re: mammal for vg ute on meth

Postby Holden202T » Sun Apr 01, 2018 6:54 pm

yeah the one I did was a few hours on the dyno, load it up and fly across Sydney to the track to race that night, it was very rushed, mainly only got wot tuned fuel and timing! they then just smoothed all the rest, it flys compared to before so they were happy :)

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