New Dyno Numbers... with n2o...

[speedieGT500]

2008 Gt500 1st n2o pull - YouTube

2008 Gt500 125-Shot - YouTube

Excuse the poor iphone video quality. 1st pull made 727whp/718tq. 2nd pull after some safer adjustments by my tuner resulted in 710whp/730tq.

Cars mods-FRPP intake, FRPP shorty headers, 3.73's, catless H and FRPP catback, upper pulley 2.59", zex wet kit (modified and added to), and locally tuned by a GM tuner :dw:

 

[speedieGT500]

double post

 

[vulture]

Awesome numbers! What shot aren u running?

 

[speedieGT500]

125

Previous dyno numbers were 540hp/537tq

 

[vulture]

I'm thinking of doing similar on wife's 09 Shelby. How often do you really need 700+Hp on the street anyway? My supra is pointless at that power level .

 

[speedieGT500]

I just started with the zex blackout kit and added a few things to it. A few fuseable links here and there, a window switch, an automatic bottle heater, a few relays (first attempt with no relays resulted in insane voltage drop to the selenoids therefore not opening them fully), and just soldering and heat shrinking connections rather than using the gay supplied connectors.

 

[vulture]

Great info man, would love to see a few runs in it.

 

[speedieGT500]

Gotta put some tire under it then it will be out. It's in a few of redmaro production/fbodyfreak videos but never on this set up.

This was on a 75 hit that was working intermittently before all the recent updates
CLOSE RACE Whipple Cobra vs. Sprayed GT500 - YouTube

 

[CobraBob]

Your GT-500 sounds great. Awesome numbers! Congratulations.

 

[RIO RED SNAKE]

Ya...so uhh the car sounds nasty...

 

[speedieGT500]

Your GT-500 sounds great. Awesome numbers! Congratulations.

Thanks man I was surprised considering it was the 125 jets

Ya...so uhh the car sounds nasty...

Thanks I think? Crazy how quick the pull goes on nitrous.

 

[ctgreddy]

Nice! great numbers. what size jets were those?

 

[speedieGT500]

34fuel/54nitrous

 

[ctgreddy]

Thanks, I think I'm gonna up the shot on my car, right now I have a .040/.026, not sure if I want to go that big tho. Have you driven it with that much spray? thing must scoot!

 

[speedieGT500]

No tires under it at the moment so no don't wanna wreck what I just finished lol

 

[Camaro_94]

wait. So it makes 540rwhp off the bottle, then 710 on spray? That would be a 175 shot. right? Or am I missing something..

 

[speedieGT500]

Yes it produces 175 hp from the nitrous addition on the "advertised" 125 jets

 

[RIO RED SNAKE]

Effing sick, it was a good thing, love it man, deff post more vids when you get a tire on her

 

[speedieGT500]

Thanks I will I'm sure I'll make it to one of redmaros videos I have a big bulls eye on my back now locally