Flanman801

Z06 back on the road after new WCCH stage 2 heads installed and 2" C6z kooks longtubes with high flow cats installed. Dyno results showed 480 RWHP. These are the only mods done to the car, what would you do next to help get the HP in the 500s? Airraid, MSD Manifold, .....

MTPZ06

MF103 CAI and a ported MSD...and you're there.

SpnkbnkZ06

This along with a nice cam to complete it

cseaman

Probably should have done a light cam while the heads were already off and you'd already be sitting in the mid 500s. Hindsight is 20:20, though.

nuke61

Out of curiosity, do you you have a baseline dyno for a before/after comparison of gains?

keeso6z

I have a 2006Z and am at 525.1rwhp with headers, X-pipe, high flow cats, Stage 2 heads, NW 105 TB, MSD (non-ported) and tune. A few more mods and your at 500rwhp or more.

redbird555

Take a look at my thread down the page. Just did 534whp on pump and 540 on ethanol. Stock heads and stock cam

mods are
2" headers
orx
msd mamo manifold
ati underdrive pulley
meziere ewp
nw 102
MM catch can (soon to be vacuum pump)
short belt tensioner delete
vette air
MF103

Macattack

I have the same setup w/ Corsa sports, plus a CAI and Dyno tune put me at 504 rwhp, a lot of variables go into each dyno results and can differ w/same car. Agree with above add a MSD-CAI you will definitely be there. Thought about doing a cam while heads got fixed but opted not to.

got2hav1

Very close to mine. Kooks LT, AHP # 4 package, MF103, Tune , Corsas, and stock cam 503/475.

Macattack

I have had this setup close 3 years, Mike Norris did a great job on the tune, haven't done a wiggle test, but no issues and runs strong. Now that I have it dialed in I'll go do something to change it up, lol! Modding has end...