evo8power

Hey guys, quick question. I have a 2015 z06 and will be adding a halltech intake, AR headers, catless x pipe and a corsa axle back. Then getting a custom 93 octane dyo tune by Race Proven Motorsports. Any guesses on whp and would you suggest any other bolt ons? thank for the feedback!

four0nefive

I would say about 620-635 rwhp, A8 or M7?

Also, I think those mods are a very good starting point. I would drive the car with those mods for a while and then determine if it needs more. Good luck with the car, RPM does great work!

evo8power

I have an M7

CFHay

Fasterproms thermal reduction plates and expansion tank would be good to keep the supercharger a little cooler

moon2605

added what you have plus the expansion tank, better heat exchanger and meth, 673hp. a lot stronger.

SpunkyQ8

That's almost identical to my setup. except with the cat-back

A conservative tune gave me 626 whp on a dynojet.

2019 ZR1

All you need now is a Procharger.. My 2016 is being shipped to them next week for a Procharger and American Racing headers. You picked a great shop to do your work. Fran and Bill a great guys and they know what they are doing.

four0nefive

The Procharger kit is great if you want lots of power easily, my only gripe is that even the base P1SC is around $7k. Everything that Evo8power is doing comes out to around $4600 (w/o a tune, but of course he is getting one).

2019 ZR1

So with a tune say another $600. Now your at $5200 Makingroughly 625 rwhp. I should be around 750rwhp with room to go to close 900rwhp with a little more boost and Meth. I guess it is all in what kind of power you want. I don't want instant power to shread tires. I want mid to upper range power. I had a 2013 Z06 making 643rwhp with an A&A kit so this time I want more power. Lol. Never enough power.

four0nefive

I agree with the bolded part. Everyone has different wants or needs and it's great the people have options whether they want a larger PD blower like the Callaway or Magnuson or a centrifugal blower like the Procharger kit. Not to hijak the thread, but you're build sounds awesome too!

2019 ZR1

Should be interesting. OP is your car there now??

evo8power

No not until first week of April.

ZoratZ06

I'm not in anyway disagreeing with the numbers above, I tend to think they are accurate.

Here's my question...everyone keeps talking about 30-50whp from a Halltech, then 15-20hp from a tune, 15-20hp from headers, then you're adding an x-pipe and axle back, plus running on 93oct. It seems most M7's are dynoing around 565 to 585whp. If we use 575 as a mid ground...why aren't we closer to 640 to 650whp? Just curious...

2019 ZR1

I shipping mine up next week. I figured I would get it there now that way when all the parts get there they can start on it. Weather has been ****** here in Pittsburgh so that's why I'm shipping it.

Cordes Performance Racing

If you want to aid in cooling more our heat exchanger system is a perfect addition to this. 100% drop in zero cutting of anything and on a stock pulley car drops cruising iats 22-25 degrees here in AZ. And wot pulls iat drop of 28-31 is what we have observed. This is with stock reservoir tank too, add in the Fasterproms tank for our top tier cooling package and those numbers jump another 15-20 without adding any ice.

K-TownMike

You can't just stack mod power gains like that. They will work together as a package and produce x amount of power. Not x+x+x=x. If that makes sense.