Does this dyno number suck?
Thread Starter
Teching In
Joined: Dec 2005
Posts: 46
Likes: 0
Does this dyno number suck? I have a M6 2002 Camaro SS with 85,000 miles. I have Kooks long tube headers with y-pipe and hi flo cats, Borlamouth exhaust, K&N Filter, Ported stock throttle body, SLP 85 mm Mass Air Flow Sensor (I heard this was crap), Bellow, Powerbond 25% underdrive pulley, 160 thermostat. I couldn't scan the dyno sheet, but i took a picture of it...hopefully i can attach it. I think that the numbers are low. Let me know what you guys think.
Looks about right. You have a good start on the intake tract, headers to get the air out, but you are missing the most important part in the middle, the camshaft. You can try to get more air in but it will always be limited by the stock camshaft on how much you fill the cylinders. You have both engines of the flow fixed but without a cam swap you are trying to push air into a hole that can't take anymore. Is it tuned at all?
Trending Topics
looks about right to me also. You don't need a 85mm massair on that motor,the money could of went to a cam.
69LT1 BIRD-ever go to lapeer dragway? I will be going back in october for some cooler weather times,maybe we can meet....inless you street race?LOL
69LT1 BIRD-ever go to lapeer dragway? I will be going back in october for some cooler weather times,maybe we can meet....inless you street race?LOL
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo Haven't been there yet, it will be tough with the tires I currently have, bfg radial ta's, all I do is spin. I may go for the heck of it anyways. I will probably wait until next year to get DR's, not sure yet.
J/K 
Don't change the MAF back to stock if it was tuned with the SLP - that will change the AFR! If you are going to change it back, you need to have it retuned with the stock one...
TECH Fanatic
iTrader: (4)
Joined: Jul 2003
Posts: 1,075
Likes: 0
From: Orange Park/ Jacksonville, FL
I agree w/ both of these statements. Most guys I know that had similar mods were pushing 345-350rwhp tuned, but they did not have cats. So I think thats about right. Looks good to me!
