Dyno results for my Z28
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Teching In
Joined: Feb 2006
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From: Ft Hood Texas
Dyno results for my Z28 2001 Z28 w/ 77,453 mi, K&N FIPK, GMS 85mm MAF(De-screened), FAST 90mm throttle body, FAST 90mm intake manifold, MSD 8.5mm wires, Pace Setter long tube headers, Pace Setter Y pipe (no cat's), SLP Loud Mouth, QA1 F Series (300lbs springs front, stock springs rear w/no spring cups 5/8"rad hose on top), 180 thermostat, Custom tune, stock heads, stock cam. The numbers: 456 HP and 496 Ft/Lbs TQ. Those numbers are at the rear wheels. One sugestion though. Stay away from the FAST TB and get the Nick Williams instead. The FAST sticks and I had to get a throttle return spring to get it to close all the way or let my engine rev out of control. With it I can only get 70% throttle opening. Without it and 100% opening add 11 HP to the above number.
Thread Starter
Teching In
Joined: Feb 2006
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From: Ft Hood Texas
I'll post the dyno sheets in the next couple of days. I'm going off what my dyno guy told me. I havent seen the sheets yet but I dont see why he would lie to me but if I am wrong I will be the first to pull the 
flag on my self. I'll try to post a video as well.
flag on my self. I'll try to post a video as well. Trending Topics
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Thread Starter
Teching In
Joined: Feb 2006
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From: Ft Hood Texas
I was just as shocked and could not belive it. As I said as soon as I get the sheets I will post them. I'm not trying to BS anyone here. Yall know to much about the LS1 to get over on you. Again if I am wrong I will say so. I will have the sheets on mon and post them.
its an m/6 right??? even a pull from first gear wouldn't allow those numbers with those mods, no matter what dyno it is!!! Sorry to tell ya man but who ever is working on your car doesn' t know how to work things properly, or you misunderstood something, or neither party really knows to much about this car. Of course you didn't mention what type of fuel was being ran and what the A/F ratio was (not that it matters). Is this motor still intact???? What is the N2o set-up???? What type of dyno was this???? Does a K&N FIPK really hook up to 85mm MAF ( I always thought they only came 78mm, but I could be wrong)????
Thread Starter
Teching In
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From: Ft Hood Texas
Yes its an M6. There is no N2o and the more comments that I get the more I am starting to seccond guess what I heard or what he said. My car is still at the shop(did'nt make it there before he closed) and I won't get it till mon. I will post the numbers as I read them off the sheet as soon as I get them and post the sheets as soon as I get them on to my computer. Again i'm not trying to BS anyone. Those are the numbers that I was told. If i'm wrong I will post it and appoligize to all for the mistake. till then i'm loged off. As far as the FIPK... yes it dose fit an 85mm GMS MAF. It's tight and takes a little effort but it will fit.
Staging Lane
Joined: Dec 2005
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damn guys lighten up on him. first off you have some excellent mods on your car and it is a great start to getting to 456hp. but i think you might be mistaken on your dyno numbers (as so harshly stated above). example. my friend with about the same setup with a cam only pulls 396hp at the wheels. so something about your dyno is wrong.
but, regardless of the dyno numbers, with those mods the car should be fun to drive.
but, regardless of the dyno numbers, with those mods the car should be fun to drive.
