so finally got the cutouts installed today and they sound amazing!! video doesn't do these justice!!

https://www.youtube.com/watch?v=tjkw...ature=youtu.be

 

Sounds good!!!!!

 

that sounds real nice

 

Thanks guys! I'm very pleased with it!! Dyno monday!!

 

I bet your pleased, your CTS-V is probably a more insane build than your Monte. Can't wait to see your dyno numbers, 600 and what??

 

I'm very pleased. The cts-v is just basic bolt ons that's what's awesome about it.

 

ok guys sorry for the delay, went to the dyno last monday and it was a disaster from the start..... we got there and strapped it down on the dyno. first pull spun tires on the dyno, strapped it down harder, second pull spun tire on the rollers again. put 450lbs weight in the trunk and repositioned the car on the rollers and finally made a full pull. first pull not tuned made 532whp 589ft lb torque. started tuning her and made a few pulls. got to 564whp 600.5ft lb torque and blew the cat back off the car and my IAT2 temps went way up. my heat exchanger decided to start failing and was not pumping enough fluid rate so we were done until i can get another pump.

pulled car off rollers and seen oil on the dyno, it also blew the oil dip stick out of the block a bit to leak (not bad but needed fixed along with exhaust put back on)

as i said car still made 564whp and 600.5ft lb torque on the final pull but this was with it pulling crazy timing do to iat2 temps being so high. once the new pump is on and i can keep temps down it should make right around 600/600

 

still impressive!!!

 

 

Thanks guys! It is making good power for how much timing that is being pulled. I just can't wait until the new pump gets here and I can see what she will really do!