stock air box + no wire tap dyno results
05-02-2006, 11:35 PM
#17
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The dern dyno operator was a ferd driver 
1st run he let off at ~2700 only 35 lbs of boost were built for 480/902
2nd run he let off at 3200 and built 40 lbs of boost for 491/952
The above was the third run and boost hit the wastegated 45.
He must not have dropped the hammer. I suspect I'd be at 500/1000 on a good run. This was my first time having the truck dynoed so I watched and learned.
Actually the first run looks funky- both lines are vertical at 2700 then the man let off
Torque had flattened out at 2200 around 700 ft/lbs then stayed flat until 2700 when it started to skyrocket. I assume this is because he wasn't giving it much throttle then the turbo lit. All very interesting stuff.
1st run he let off at ~2700 only 35 lbs of boost were built for 480/902
2nd run he let off at 3200 and built 40 lbs of boost for 491/952
The above was the third run and boost hit the wastegated 45.
He must not have dropped the hammer. I suspect I'd be at 500/1000 on a good run. This was my first time having the truck dynoed so I watched and learned.
Actually the first run looks funky- both lines are vertical at 2700 then the man let off
Torque had flattened out at 2200 around 700 ft/lbs then stayed flat until 2700 when it started to skyrocket. I assume this is because he wasn't giving it much throttle then the turbo lit. All very interesting stuff.
05-07-2006, 02:19 AM
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First of all I'd like to say that Don's predictions were dead on for what my truck would pull on a dynojet.
Well at least that makes we glad I'm running the 4's. Now I've just got to fix that stock airbox no wire tap problem and see what she'll do 
Originally Posted by Don M
Where the HRVP44 only needs a M4 size stick to make 600 with a wire tap box or close to 500 without, the standard SO pump needs a M6 or larger.
They both begin to run out of steam no matter how big the injector is around 600 though and there is some evidence that the HRVP44 can actually get less power with the M6 and up size stick.
Don~
They both begin to run out of steam no matter how big the injector is around 600 though and there is some evidence that the HRVP44 can actually get less power with the M6 and up size stick.
Don~
05-23-2006, 11:08 PM
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Originally Posted by Will Manchester
Yes, very similar - except for the fact that I am turbo impaired.... 
I can't say how long it'll last at those levels though
05-23-2006, 11:19 PM
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Originally Posted by Big Deezul
did you lock your converter for the pulls? I just ordered my turbo, but I wonder what I will hit
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