v6VenoM

I don't have LT's my friend does.

TrIpOd

yes, you are wrong.

eckomaninred

Umm...newbie here, but those numbers sound way wrong. I have an 06 GT Manual w/ sct excal 93 tune, jlt CAI, bbk underdrive pullies, and custom strait pipes. I dyno'd at 309 max HP and 323 max TQ.

cheftjpeck

something is not right....first of all does the person know HOW to dyno a s197 AUTO....allot dont so that is why I ask. they have to lock it out in 4th. If they dont they will not be 1/1 so it will not show the true numbers...allot dont even know that as they try to dyno the autos in 3rd..I would ask them that...if they did ....lets see the dyno sheets...so we can determine if they started too late....again..allot dont start the pull until 3200RPM...too late.....if they did start right....how did they dyno the car in 4th....they have to put in a lockout command to the pcm so it does not downshift as we know 4th is D on an auto and if not locked out will downshift and again...depending on when he started the run..it will skew them as well.also, these cars have variable cams and the cams need to be warmed for a dyno run..so if they ran the car stone cold that will also skew the numbers.....my car was getting in the 257-265 range bone stock.....282rwhp with just cai and tune and 300.8 with Kooks LT and catted x-pipe....as far as the person claiming LT lose torque..incorrect....they gain torque...anyways..those numbers are off and you need to check on the info above to see why...or go to someone else who knows how to dyno the s197///TJ

v6VenoM

Well they gave me a disk with the dyno sheets on them and I can't even open it and 2nd I will never go to that place cuz they sucked! There aren't many places that dyno by me either. I definitely felt they didn't know what they were doing when they told me my friends numbers.

ADudeInNewJersey

Im the friend with the ****y numbers.... Woomp Woomp woomp!

-John

cheftjpeck

relax dude....whoever dyoned you..it could not have been done right....according to your numbers, thats close to bone stock....so I doubt that...more importantly than numbers what is your assometer telling you.....that is the true judge...not some machine that someone could have screwed up..plus what counts is what your *** tells ya

ADudeInNewJersey

You sure know how to turn a man's frown upside down! This calls for a drink! or two or three

-John

PLstang

My setup is similar to yours (C&L, Lt's, OR-h pipe, and 373) and with out the juice I am at 304rwhp. Don't know if that helps but it sounds like you got hosed on your dyno.

Chef

i not sure at all but with those add ons you should have more not less hp