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TSP '03 Duramax: 416.9 RWHP & 747.8 RWTQ

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Old 09-10-2003, 09:05 PM
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Default Re: TSP '03 Duramax: 416.9 RWHP & 747.8 RWTQ

oh and one more thing. what do you mean high elevation skews your dyno reading? does it have to do with the correction factor and forced induction? could you explain? maybe we should all dyno in CO instead of sea level FL!
Old 09-11-2003, 09:36 AM
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Default Re: TSP '03 Duramax: 416.9 RWHP & 747.8 RWTQ

stock: 305.5 RWHP 527.6 RWTQ
level 1: 325.3 RWHP 636 RWTQ
level 2: 332.4 RWHP 644.7 RWTQ
level 3: 349.6 RWHP 666.3 RWTQ
level 4: 383.8 RWHP 710.6 RWTQ
level 5: 416.9 RWHP 747.8 RWTQ

Duramax Dyno Sheet


Sorry Trevor, but I am going to have to drive that truck to verify those kind of numbers. Please deliver it here at the office by Friday afternoon with a full tank of fuel. You can come pick it up on Monday.
Old 09-11-2003, 04:51 PM
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Default Re: TSP '03 Duramax: 416.9 RWHP & 747.8 RWTQ

trevor, thanks for the long informative talk about our tow rigs! lol. hope to have some more info on mine soon. great to see someone concerned about the customer.
Old 09-15-2003, 04:17 PM
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Default Re: TSP '03 Duramax: 416.9 RWHP & 747.8 RWTQ

John - It was great to talk to you, too. These trucks are too much fun. I did have a chance to try it out with our new 48' enclosed trailer this past Saturday, and it pulls AWESOME! I was shocked at how well it pulled.

Big Tex - We DID swap in the 212/212 on a 112 LSA. I just forgot to post the results because at the time we got the results we were having problems with our Dynojet software. SO, I could not post up a graph at that time. I picked up right at 25 RWHP with the camshaft, along with 20 lbs./ft. of RWTQ. It ran perfectly on the stock tuning with no problems whatsoever. You could slightly feel the camshaft at idle and when creeping to a stop, but other than that it ran great. It even ran good enough to trade in at a dealership. I'll make a separate post and post up the graph for ya.

I have the Magnaflow exhaust system on the truck, so I'll redyno later this week.

Trevor
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