sti kerploded, rebuilt, tuned at EFI!!

P

prez25rs

New member
Long time, no post. Lots of goings on with my sti over the last few months. longblock exploded, brought it down to EFI. yada yada yada, picked it up today.
default_wink.png


Supertech pistons, valves & springs, kelford 264 cams, dw 740 cc injectors, perrin tmic, blouch td06-20g, act clutch, K&N intake, tbe, grimmspeed bcs

310 whp at 6k, 301 wtq at 4300 mustang dyno

19.5 psi , hits peak boost about 3600. holds the power to redline

the power from 5k-7k is a huge upgrade from stock turbo and cams

conservative tune @ 91 octane, chris said about 30whp left on the table because of the gas.. (meth would help that nicely
default_frown.gif
)

4170420837_df67e43baf_o.jpg


 
Very sweet! Sitting anywhere around that 300hp to the wheels "magic numer" is awesome. These cars are meant to be there.

 
conservative tune is a Very Good Idea...think of it as an insurance policy for yer new motor

we were getting the LDR rally car tuned up in Canada. long adventure tuning a well used 2.0 Gp N motor, lots of tweaks, the numbers were 300+ whp and tq in the mid-350 range. I asked the Scottish guy tuning the car, "can you get more out of it?"

"yep...but not for long!"

 
Ive been through that too man. Not much fun at all but great when you finally get to enjoy it again.

 
conservative tune is a Very Good Idea...think of it as an insurance policy for yer new motor
we were getting the LDR rally car tuned up in Canada. long adventure tuning a well used 2.0 Gp N motor, lots of tweaks, the numbers were 300+ whp and tq in the mid-350 range. I asked the Scottish guy tuning the car, "can you get more out of it?"

"yep...but not for long!"
Click to expand...
Is that running a restrictor?

 
very nice. that turbo is a really good one too. i'd love to drive that setup i'm sure it pulls hard and often

 
Yea I'm very happy with the 20g. It seems like lots of people overlook it for something bigger. I think it will work out well for street with some cone killing too.

 
I have a 20g on mine and love the quickness it pulls. I am surprised you didn't pull higher numbers? I have the same injectors and turbo. But, I have no motor work done at all. I pulled 330 whp and 330 wtq on Chris's dyno also. My boost is at 23 psi though.

I have the 3 inch inlet with the 8cm hotside. Headers and uppipe. with couple other things also.

How much was you motor work there at EFI? Would love to get pistons and connecting rods.

 
I dunno, what are your other mods? Did chris tune it? Like I said it's a pretty conservative tune on 91 octane.

It was expensive, but heads caused that. If you just want to do some short block stuff it shouldn't be bad. Send them an email.

 
You must log in or register to reply here.
Back
Top