I did my own street tune and here are my results. I want to see how I compare to guys that have it professionally dyno tuned. Are my numbers way off. The tuner I might be using said I could extract a lot more hp/tq out of this setup. Can you guys look at my curves and tell me if there is much room for improvement?
My mods are:
BR ported Evo 9 turbo
BR ported stock manifold
HKS 272 camshafts
ETS 3.5" FMIC
TurboXS hard intercooler piping
Invidia o2 housing
Helix 3" down pipe
Invidia straight pipe
Apexi Noir(ws2) cat-back exhaust
FIC 650cc injectors
Walbro 255lph fuel pump
Aem intake
Grimmspeed EBCS
Turbosmart Waste gate actuator

http://www.flickr.com/photos/43291434@N03/7452276690/http://www.flickr.com/photos/43291434@N03/7452276690/ by http://www.flickr.com/people/43291434@N03/, on Flickr


After discovering all type of boost leaks, Dynotech (Seekonk MA) tuned it on their Mustang Dyno....

http://www.flickr.com/photos/43291434@N03/7464473106/http://www.flickr.com/photos/43291434@N03/7464473106/ by http://www.flickr.com/people/43291434@N03/, on Flickr


I don't know how long this power will last. My last setup (420whpSTI) would annihilate this thing

 

Here's my graph for comparison: https://www.evolutionm.net/forums/ev...tang-dyno.html My car was street tuned as well. It was tuned at 0 counts of knock.

Fuel? I'm guessing 93?

 

There is indeed a lot more power to be found in your current setup.
I made 374whp with less mods then you.
Graph is in my sig

 

It really depends on how stingy that Dyno is and how much boost you are running. 9 turbos can usually achieve 400whp on a Dynojet on pump has and 400whp on a Mustang on E85. How much boost are you running and what fuel?

 

You're car is beast with those mods
I'm running on 93 gas. I wish I had E85
25psi slowly tapering to 21psi.

 

This is bone stock internals, no cams and stock injectors, just Wally 255

 

What other mods? Dynojet or mustang?

 

You definitely have more head room. I made same peak power (better powerband though )as you with less mods. Here's mine with basic mods (no cams) and stock 9 turbo on an 8:

https://www.evolutionm.net/forums/ev...-dd-setup.html (Mustang Dyno)

 

There is a lot more potential left with your set up,i have tuned many Evo 9 turbos and they're all close or over 400hp on a Dynojet at the wheels,let me know if you need any tips to help you with tuning,i don't mind to help out,good luck.

 

not bad

 

Those numbers seem very low, even more so on a typically higher reading Mustang Dyno.

My IX put down 291 whp on 91 octane with just a TBE and a tune on a Dyno Dynamics.

 

I'd say not bad, your fuel is kinda poor IMO should be steady and gets pretty rich at redline.
Second, you should be holding more boost than 21 at redline with an upgraded actuator.. my stock setup can do that.. just my opinion.
I think you can get a better tune out of that just based on your boost curve and your fuel curve.. it can be smoother and flatter. I'd be willing to peak at your map.

but here is my setup at 28psi 93oct... MD
https://www.evolutionm.net/forums/ev...w-numbers.html

 

Back to post #1. I added new Dynotech tune sheet

 

yeeeeahhhh, that that's exactly what those curves should look like.... boost leak checks first... than tuned lol

Good to see you got it sorted, you're spot on now.

 

Glad you got it figured out. The Evo 9 turbo is no slouch for a factory turbo setup.