kimsan808

So here is my video of my Evo's visit to English Racing, I decided to up the ante a bit on my engine mod by going with a used, low mile FP Black Journal Bearing Turbo, Buschur Racing ported and polished stock exhaust manifold, FIC 950cc injectors and a SD intake and tune, I want to thank Myles for helping me get all the parts and setting up a date that works best for me.
Since I didn't have that much time on my hands, I had the pros install the turbo, I want to thanks TJ for putting together the kit and doing a couple of things in the engine bay to help the car work.
When we got on the dyno, Aaron worked his magic tuning the engine off of pump and meth injection. The results exceeded my expectations even though we had problems with boost creep (this will be explained in the video). In the interview, I wanted Aaron to explain more about meth injection and what advantages and disadvantages it had on the motor itself, as well as what meth additives are best used in that function. I want to thank Aaron for the great tune, the great insight on the tune, and always putting up with my interviews.
Thank you Team English for your great support!

Here is the video, enjoy!
https://vimeo.com/57778936

The dyno sheet has a comparison with my stock turbo on pump/alcohol injection vs the new setup with the Black turbo, ported manifold, 950cc injectors and SD intake and tune on pump/alcohol injection

EvilTechnology

iTrader: (64)

So no meth on the new set-up?

kimsan808

I'm running the SMC Enterprise Meth Kit, but using 100% Denatured Alcohol instead of Meth.

EvilTechnology

iTrader: (64)

Interesting. Stock bottom end?

kimsan808

Yes it is.

I-5 Evo

iTrader: (5)

I wonder why you lost almost 20 TRQ?

kimsan808

It's because the car had major boost creep so we couldn't up the boost and tune it the way we want on the lower rpms for torque, in all the dyno shots, we were on wastegate pressure at 18spi and having boost creep all the way to redline. The solution to that problem is either porting the turbo or using a 3 port MBC and controlling the boost creep and also boost pressure in the whole rpm range.