well, well, well.....SLEDGEHAMMER mustang dyno results
#32
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The 951 wedge likes straight aromatics - it is as simple as that.
I agree with you. I've used pump 100 racing, and used a 3 gallon tolulene mix per tank. My butt dyno can definately tell, that my motor prefers the tolulene (aromatics).
#33
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476rwhp @ 15% loss would actually be 560hp not 546. You need to subtract from the crank number not add to the rw number. That's why it's a loss and not a gain.
Either way with the OE IC and intake that is damn impressive. It certainly beats my 462 rwhp with my buddies SCCA car!
I am about to start a new project and my have to give John's kit a try. Guess I need to call him...
Either way with the OE IC and intake that is damn impressive. It certainly beats my 462 rwhp with my buddies SCCA car!
I am about to start a new project and my have to give John's kit a try. Guess I need to call him...
#35
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ST, great numbers, but we are not done yet. A Cam designed to work with the head should yield few more ponies. The cam you have does not have enough lift. Of course the dyno will be the best indicator.
#36
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Sounds good John.
Also - so everyone knows that these runs are wth the new sequential injection chip.
I MADE EXACTLY ZERO FUEL MODS TO THE SMT6 ANYWHERE EXCEPT 2 CELLS AT IDLE, JUST TO SWEETEN IT UP A LITTLE.
That is - the fueling and ignition on the 472 mustang run is 100% Vitesse, out of the box chip. Absolute truth.
Also - so everyone knows that these runs are wth the new sequential injection chip.
I MADE EXACTLY ZERO FUEL MODS TO THE SMT6 ANYWHERE EXCEPT 2 CELLS AT IDLE, JUST TO SWEETEN IT UP A LITTLE.
That is - the fueling and ignition on the 472 mustang run is 100% Vitesse, out of the box chip. Absolute truth.
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James. that's 24 psi for sure? I remenber that you said something about some runs at 32psi is that true also?
#39
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Max - Absolutely perfect.
In case it is not obvious - I am an obsessively meticulous nutcase who checks, rechecks, then checks things again to get a good result. So if I thought I could pick up 1/10 HP by a fuel adjustment, I would have. Wasn't/isn't necessary.
The new MAF/16 map chip combination picks up everything.
Oh yeah - it was 12.2 flat AFR today
Lart - I would never do high boost like that on a load dyno - no way. I don't even like reving to 6500 on that thing. It works the hell out of the car.
In case it is not obvious - I am an obsessively meticulous nutcase who checks, rechecks, then checks things again to get a good result. So if I thought I could pick up 1/10 HP by a fuel adjustment, I would have. Wasn't/isn't necessary.
The new MAF/16 map chip combination picks up everything.
Oh yeah - it was 12.2 flat AFR today
Lart - I would never do high boost like that on a load dyno - no way. I don't even like reving to 6500 on that thing. It works the hell out of the car.
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Originally Posted by special tool
Max - Absolutely perfect.
In case it is not obvious - I am an obsessively meticulous nutcase who checks, rechecks, then checks things again to get a good result. So if I thought I could pick up 1/10 HP by a fuel adjustment, I would have. Wasn't/isn't necessary.
The new MAF/16 map chip combination picks up everything.
Oh yeah - it was 12.2 flat AFR today
Lart - I would never do high boost like that on a load dyno - no way. I don't even like reving to 6500 on that thing. It works the hell out of the car.
In case it is not obvious - I am an obsessively meticulous nutcase who checks, rechecks, then checks things again to get a good result. So if I thought I could pick up 1/10 HP by a fuel adjustment, I would have. Wasn't/isn't necessary.
The new MAF/16 map chip combination picks up everything.
Oh yeah - it was 12.2 flat AFR today
Lart - I would never do high boost like that on a load dyno - no way. I don't even like reving to 6500 on that thing. It works the hell out of the car.
Also, since when is 24psi not high boost?!?! Show us a 32psi run on the dynojet!
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Originally Posted by NZ951
John, stop pissing in my pocket and sell me a cam and head!
The head work is not cheap, but less expensive than what's out there, and it's proven. HP/TQ is what matters!