Are my dyno numbers in the normal range?

[Q8Y]

LS3 American Racing 1 7/8 LTs+Xpipe no cats factory mufflers everything else is stock+ custom tune
402 RWHP corrected STD
392 RWHP SAE Corrected

is this within the normal range??

[ffrcobra_65]

normal? Dude, that is awesome #s for LTs and tune! Can do better with CAI.

[aj2ssrs]

I just had dynatech lt's and a dyno tune done on Tuesday at Jannetty's. I already had an ADM street intake installed. Ted's tune ended up with 409 RWHP and 409 RW torque but his logging showed a couple degrees of knock retard kicking in, (probably due to 93 octane gas not up to par) so there may be a couple more horses in it.

Thanks again to Ted, Cheryle, Nick and everyone else at Jannetty's for a great job and experience.

[Russell James]

Dyno's vary so much, you might see somebody say they have 20 more or 20 less hp than you with the same mods, but in reality that particular dyno on that particular day reads different than the one you were on.

But, real nice numbers! Considering drivetrain losses you're in the ballpark of 40 hp over stock.

Now that it breathes a whole lot better out the back, an intake like the Halltech or name your favorite brand... will be another nice gain for you.
Always want to increase air in and out.

[Q8Y]

Thanks for the replies thats a relief

Originally Posted by Russell James

Dyno's vary so much, you might see somebody say they have 20 more or 20 less hp than you with the same mods, but in reality that particular dyno on that particular day reads different than the one you were on.

But, real nice numbers! Considering drivetrain losses you're in the ballpark of 40 hp over stock.

Now that it breathes a whole lot better out the back, an intake like the Halltech or name your favorite brand... will be another nice gain for you.
Always want to increase air in and out.

True, well according to my tuner his dyno read lower numbers compare the one in the states he dynoed few cars modified and dynoed in the states with famous companies as well all of them got lower numbers.
Don't forget I live in Kuwait and is pretty hot and humid here.
Anyways The Run condition temp 88.7 with 19% humidity.
For CAI I'm on the second waiting list for Vararam

[ADM PERFORMANCE]

Originally Posted by Q8Y

Thanks for the replies thats a relief

True, well according to my tuner his dyno read lower numbers compare the one in the states he dynoed few cars modified and dynoed in the states with famous companies as well all of them got lower numbers.
Don't forget I live in Kuwait and is pretty hot and humid here.
Anyways The Run condition temp 88.7 with 19% humidity.
For CAI I'm on the second waiting list for Vararam

Perfect numbers


Andy