Originally Posted by jeff_man
(Post 841502)
I'm only running 8 psi. until i build a motor i'm staying there but could drop a about a 280hp/250ft if I didn't care about the chance of ripping rods in half. With a motor i could could make some real crazy numbers.
Trying to get the car in TTB so might have some down tuning to do even at 220/200. |
Originally Posted by hustler
(Post 841506)
I'm off Friday if you want me to tune that heap again. I can do it Saturday too. Hopefully we can get it to work this time.
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You're gonna need more than 280hp to do the job, Jeff.
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Originally Posted by jeff_man
(Post 841502)
I'm only running 8 psi. until i build a motor i'm staying there but could drop a about a 280hp/250ft if I didn't care about the chance of ripping rods in half. With a motor i could could make some real crazy numbers.
Trying to get the car in TTB so might have some down tuning to do even at 220/200. A guy in the UK made 277 on a stock motor for years, Chargers don't hit as hard when torque peak arrives. |
Originally Posted by richyvrlimited
(Post 841600)
Meh you won't you big baby.
A guy in the UK made 277 on a stock motor for years, Chargers don't hit as hard when torque peak arrives. That is unless I've completely missed something. |
I have a feeling that it could be measured someway. It's pretty easy to see how much power is used to drive a blower. Not sure how to accurately measure the power needed to drive a turbo. It's surely less than what it takes to drive the blower....but the laws of high school physics tells me it's not "free" to drive a turbo.
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Originally Posted by TNTUBA
(Post 841659)
I have a feeling that it could be measured someway. It's pretty easy to see how much power is used to drive a blower. Not sure how to accurately measure the power needed to drive a turbo. It's surely less than what it takes to drive the blower....but the laws of high school physics tells me it's not "free" to drive a turbo.
I didn't quite take it all in but the guy is a genius who is a lead design engineer of nuclear power plants by day and teacher by night. I think there is some discussion on the subject in Corky Bell's book as well. |
Blower compressor maps have drive power ratings on them, usually.
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Originally Posted by jeff_man
(Post 841549)
Going to OKC. Might have the cancel the trip as 99 power > going to see grandma :party:
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Originally Posted by inferno94
(Post 841652)
You are making more power and torque at the engine to create the same whp / wtq as you are mechanically driving your compressor vs using a turbo. If this guy could make that power SC'ed reliably then you should be able to make more power with a turbo without grenading, though you may have something in the gentler onset of power.
That is unless I've completely missed something. That's how I understood his engine to have survived. |
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