Just got back from a dyno day at big daddy performance. Idk if you can see the results but the best pull it put down 443/417. Very pleased with the results. I believe this put me a hair over 500 at the crank. Debating whether to put a boss manifold on next or just wait it out until I slap a blower on.

 

Nice numbers but kinda high for your mods.

 

Agreed. However, I really did it for a comparison of before the LTS, O/R - H, CAI and tune. I dynoed 389.9 before and 443 after. Picked up about 50 rwhp which seems about right for the mods. It was also ideal weather today so maybe that helped as well. Hopefully, i could get down to the track to see what time i run. Do you think the car has a 11.99 pass in it granted the driver mod is installed that night?

 

niiiiiice

 

U can do both :-) this may be my setup in the distant future :-)

 

Yes, with sticky tires.

 

Good point great. After hearing those blowers whine like that on the dyno it makes me want a roots style blower for sure. Now a kenne bell or vmp 2300 tvs decisions decisions.

 

x2. I love how OEM it looks too.

 

Agreed, I just love the whine of the tvs2300 its sounds unreal.

 

Forgive me if its posted elsewhere but whats your detailed mod list that netted you these fantastic numbers? And what did you have that got 389 before your LTs mid and cai?

 

389 was bone stock in terms of any power mods. I just had suspension mods and the borla s axleback. 443 was with American racing lt headers with their off-road h jlt cai and a vmp tune. The dyno was a dynojet which tend to read high but regardless the stock pull and performance mod pull were both done on dynojets so I netted about 50 rwhp with the mods

 

Yea man, the most important number here is the 50hp you gained. Thats awesome.