Greg251

Hello I just wondering how much power do you think my car will put down with a custom dyno tune with these mods:

BBK 1 5/8” Chrome Long Tube Headers
BBK 2 ¾” Off Road X-pipe
Pypes 409 Stainless Violator Mufflers with 3.5” Polished Tips
Steeda Underdrive Pulleys
FFRP Intake Manifold
FFRP Cams
JLT Series 3 CAI

Looking to purchasing these mods, but do any of you of any suggestion? I really want to keep it NA. Help would be appreciated.

88 orangepeel notch

Sorry I can't help, but if you post this question in the 2005-2014 section, you'll get alot more responses. Just a busier section. Good luck

jwog666

exhaust, pullys, and ca1 will most likely gain you 15-20 hp at best, most being gained from the exhaust

the cams/tune will be the big gain maker, but not sure on the numbers, but i would guess around 50hp. maybe somebody else has some numbers they can post from a real world test.

Soldier GT

Jwogg I agree with you but da** that's a lot of money spent for only 50 HP or so.

Greg, I understand you want to keep her NA but with the money you plan on spending, I would seriously consider FI.

jwog666

http://www.brenspeed.com/cj519.html

this was posted in another thread, they are claiming 519 at the crank, but i suspect that the low end loss will be large as the power they gain from these mods are all top end. for a real flat torque curve that has usable torque throughout the whole powerband, a supercharger cant be beat. thats why they shine on the street.

Greg251

519????? u mean 419? this is a 3v not a 5.0 hahahah. it has 68000 miles and im really looking to keep this as reliable as possible its my DD thats why I dont want to supercharge it.

jwog666

lol, oops read that too fast thought you had an 11

boost is nothing to fear as long as its done correctly, i didnt install my blower till i hit 72k miles, and its going strong with zero issues. all you have to do is a little research, find the safe limit, and then dont cross that line in the sand so to speak.

Soldier GT

Alot of guys on here and other forums use there cars as a daily driver and are boosted. This is one of those things you say after you did something "damn I wished I'd listened to those guys". Don't get me wrong the mods you listed will be a nice jump in sound and performance but man comparing 50 HP to 125+ HP is a huge difference.

macman45

Those mods, maybe rear wheel of 360

DarthSmurf22

Greg. My 2010 GT is a daily driver and it's supercharged. Only other mod I have done so far is an off road X-Pipe. 420 to the wheel.