low dyno results?
Car: 2000 Camaro SS 53,000 miles A4
Mod list: TR224 cam 112,LS6 intake, 918 springs, ls6 oil pump, longtube headers, cutout, ported tb, ss4000 stall.
Results: 351.6 rwhp 341.6 rwtq open cutout
328 rwhp 331 rwtq cutout closed
The baseline run was 307hp and 317 tq.
Whats wrong with my car??
Your exhaust sucks too. You shouldnt loose 23 hp closing the cutout
my tuner said the same thing. He has never seen that big of increase from just uncaping the exhaust.
my tuner said the same thing. He has never seen that big of increase from just uncaping the exhaust.We dropped the exhaust and picked up 30 HP!!!
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My car is a M6. What you are looking at is the difference between the first and ninth dyno pull after Mike Norris got his hands on the car. Interestingly enough, the last time the car was on the same dyno and got it's last tune for the cam, it put down 375/367 (those were STD numbers, not SAE....I posted the SAE version of the current graph, my STD numbers are in the sig). Nothing since then has changed except a cutout and 4.10 gears. I was in shock when the car laid down the low numbers it did in the first pull, quite frankly, I am still not quite sure what happened.
Seems like the only cars that consistenlty produce fairly low numbers with a TR224 or similarly sized cam, are 98 cars due to their shitty heads.



