Dynoing the Z tomorrow
08-22-2006, 01:24 PM
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Dynoing the Z tomorrow Taking my car to be dynoed tomorrow and I was curious as to what cars w/ similiar mods put down. Mines an 02 Z28 M6 w/ lid/filter, LT's and true duals.
08-22-2006, 01:38 PM
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idd say 340-350whp. 
i did 340whp-350trq on stuck tune!! my A/F was 14.5 
the fuel filter was clogged! My car is a 99 m6 same mods oh and i had a ls6 intake which is stock on your car. good luck!
i did 340whp-350trq on stuck tune!! my A/F was 14.5 the fuel filter was clogged! My car is a 99 m6 same mods oh and i had a ls6 intake which is stock on your car. good luck! 
08-23-2006, 03:05 PM
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Results are 290rwhp and 316rwtq.....uhhhhhhhhhhhhhhhhhhhhhhhh
the guys there tried telling me that those numbers were right which is not correct. Installing a cam friday and going to take it back over there and a buddy of mine is going to tune it so I'm hoping its picks ALOT up. I'll post results
the guys there tried telling me that those numbers were right which is not correct. Installing a cam friday and going to take it back over there and a buddy of mine is going to tune it so I'm hoping its picks ALOT up. I'll post results
08-23-2006, 03:33 PM
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The car runs really strong. I've run 2 other cars w/ similar mods and put a little over a car length on both of them. So i know its not the car, wondering if a tune and letting it cool down next time is going to really pick it up.
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08-23-2006, 10:05 PM
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no, dynojet. But, a z06 dyno'd their today w/ longtubes, exhaust, predator tuner and cold air put down 369. I think its an 02, I know its the 405hp Z06. Seems low like my car as well as several others that have dyno'd there.
08-27-2006, 04:30 PM
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do you have the graph with the airfuel reading ? Did you just want to know your power or was this car tuned ? Seems kinda pathetic to tell you the truth with the ls6 intake factory on your car .
08-27-2006, 04:54 PM
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Agreed, numbers seem way low. I have basically the same mods you do with a ported T/B and made numbers in sig through a 9" rear and steal driveshaft (known to suck up some HP). In fact, I made over 300 bone stock, and almost 320 with just a lid, filter, MAF, and some free mods, and mine is an early 2000 with the older supposedly less capable heads. I would either look seriously at your tune or something. As far as using the Vettes numbers to compare with, don't. It is a known fact that GM under rated the HP in the F-body. A 305 HP f-body will almost always dyno the same if not better than a 350 HP rated vette. The Vette also has slightly higher parasitic losses than a F-body so in theory the same motor in a Vette would dyno slightly less.
270rwhp since im still running a 2000 ls1 intake 
08-29-2006, 11:23 AM
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If its untuned that is your biggest problem! Mine was only putting down like 320 h.p. And 340ish tq before my tune i picked 15 h.p.+ and 30 t.q. . Check around your area for someone cheaper to tune it. I got a full tune for $200 Your car will feel a lot better.
Your car will feel a lot better.