its a 3.2 upper and 4# lower
"Official" VMP TVS owner thread
- Thread starter bad93svt
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its a 3.2 upper and 4# lower
Mine makes "high boost" as we'll according to what others have gotten. 3.0" upper stock lower makes 18psi, 3.0" upper 2lb lower makes 21psi. That's with long tubes and catless x-pipe
my car (see my sheet on previous page) with 3" upper and 2lb lower makes 20.5psi. im also on long tubes and o/r x pipe. i want to put my 4lb lower on it and keep the timing down low at 17-18 for dpump gas 93octane once i get my return system on this weekend. it should really wake it up on 110!
Shit a 3.2 upper 4lb lower only makes 17-18lbs for me.
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maybe its the meth injection? i was wonder if having water inject though it seems to a great job cooling and the meth is acting as octane booster, is having a slight affect on the fuel combusting and maybe slowing it down a hair? even though they make more power, maybe it could be a slight inefficiency in the combustion process preventing the blower from ramping up fully, but running soo much cooler it doesnt need to to still make more power? just a thought but im prob way off lol.
It was done without meth, I just tuned for E85 so the meth is turned off. I only made 16.75lbs but still made 659hp through stock manifolds so im not worried to much. I know the air is thin up here but not 3lbs
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Oh yea. Colorado elevation. That will do it.
that makes way more sense lol. hey it was great meeting you rick at the event. sorry i couldnt stay the whole weekend and do some runs but next time i will be ready for sure!
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yeah car runs great and im glad the numbers are where they should be! cant wait to get my return kit in this weekend. lethal was out of the dx stryker pumps so they upgraded me free of charge to the stealth pumps! they are awesome guys to deal with. once that gets in im gonna get the tune tweaked next week for return and see if any more can be squeezed out of it 
Hey Senkak, how did the new rear end setup work out for you?
https://www.youtube.com/watch?v=nevqEsd0sVk
[youtube_browser]nevqEsd0sVk[/youtube_browser]
I think I got things worked out
[youtube_browser]nevqEsd0sVk[/youtube_browser]
I think I got things worked out
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Nice that's exactly 2hp 2ft/lbs more power than mine! Lol
Very nice!!!
669rwhp! I'd say you most definitely did get things worked out. :rockon:
Your Cobra sounds awesome, by the way.
Add me to the list. I ordered it yesterday and can't wait to get my motor done. My combo is gunna be simple but hopefully enough for deep 6sec 1/8s.
.020 je pistons 17cc dish
Stock heads
98 cobra intake cams for the intake and exhaust cams
1 5/8 long tubes
Team z k
Front Coil overs
SRA uppers and lowers
.020 je pistons 17cc dish
Stock heads
98 cobra intake cams for the intake and exhaust cams
1 5/8 long tubes
Team z k
Front Coil overs
SRA uppers and lowers
Forgot to mention I went with a 3.0 upper 6lb lower and plan on keeping race gas in the tank.
Nice!
That is some serious boost!
With my 3.0/4lb and LTs on a cool Fl day I made 21.5lbs of boost.
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