hey guys! i was wanting to get a good guess on how much power i should be making with my EVO 8 after some of my new parts are installed and tuned. I was also wondering how much boost i can push with the stock injectors on 91 pump?
im also looking to get my car e-tuned by tscompusa
and im at about 2800feet above sea level (if that matters).

current mod list: EVO 8
MAPerformance intake w/ K&N filter
evo 9 turbo
MAPerformance long runner manifold
MAPerformance o2 housing with external dump and 3-D flange
full 3in dp and exhaust (no cat)
6-puck clutch and light weight flywheel
spark tech COP w/ bpr8es plugs
ETS short route 2.5" piping
XS power intercooler
DW 320lph fuel pump
tuned by tscompusa @??? pounds of boost

how much power and torque should i see?
how much psi can i push on stock injectors?
and will i hit the 11's in the quarter mile @ 2800 above sea lvl?

thanks ahead of time!
nick n

 

well your injectors arent going to let you get very high. my stock injectors are giving out at about 330 whp on a mustang dyno. and you might see mid 12's

 

how much boost can i run with the stock injectors?

 

im on 25 psi

 

You'll probably hit about 335~whp on a mustang on 91. Boost probably around 24-25psi. Torque will be very close to the horsepower number...

You can probably hit high 11s depending on how much your car weighs and driver skill. First time I went to the track with this car I did an 12.3 @114~mph with a horrid 1.9 60' time. I'm at 327 whp and 319 wtq on a mustang dyno and weigh 3360 with me in it. With better driving I'm confident I'll break 11s

 

Alright that's awnsers my questions
Thanks guys

 

335whp on a mustang not seeing it maby around 300ish 91 oct really sucks looks like a decent mod list one thing that is going to kill power is the xs power IC a good FMIC is a must for **** gas oh ya and upgrade the injectors why try and max them out

 

Stock cammed Evo 8's normally max out around 315whp on a Dynojet. Adding the dump will get you to the low 330 high 320 range. To run 11's you will need around 360whp (for consistency) which will mean some camshafts. Stock 560s and a 255 (I do see the 320) will max out at 375 on a Dynojet so you'll be fine there with the stock IX turbo.

 

i bought the car with the exhaust and the intercooler, never thought it was that big of a deal until i was around the 400+ range. but thanks for the advise!

 

well that was my next step was to grab some cams and upgrade the fuel rail and injectors. thanks alot for the advise!

do you know if gsc s2's or kelford 272's absolutly require upgraded valve springs and retainers for factory redline?

 

You can get by without them but since they are gonna be out when you do the cams its a good time to do springs. The head doesnt have to come off to do them.