Evo 9, Fp Green + Boltons

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Apr 19, 2011 | 01:03 AM

#16

fightex

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From: friendly Canadia

OP: your car should make a lot more than 170lb/ft at 3,500rpm, no matter if its an extremely low reading dyno. have you checked for boost leaks?

Apr 19, 2011 | 06:14 AM

#17

Jib

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From: houston

Sorry, yes I have an licp, forgot to mention it. The car feels good, on the top end the car wants to keep going. Ya, I think im gonna go to another tuner and have them look for leaks and retune the car.

Apr 19, 2011 | 09:30 AM

#18

zeus1

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From: manchester, new hampshire

Quote:

Originally Posted by Jib

I recently got FP green and buschur street core intercooler and 680cc injectors. Got the car tuned and the tuner told me that my injectors were limiting my power.

Full mod list is, full tbe, o2 housing, 255 fuel pump, buschur intake, fp green, intercooler, 680cc injectors, everything else is stock. My question/concern is, does my dyno graph look right and do I need to get the car retuned? Thanks

i am running 680's on my set up most likely pretty close to maxed but was able to make some good power. did you do a boost leak test prior to the the tuning? as most have said seems pretty low but knowing what a stock(ish) evo does on that dyno would help greatly.

Last edited by zeus1; Apr 19, 2011 at 09:31 AM. Reason: added graph for reference

Apr 19, 2011 | 04:06 PM

#19

Dynotech Tuning

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From: Seekonk, MA

Quote:

Originally Posted by zeus1

knowing what a stock(ish) evo does on that dyno would help greatly.

There are very few stock Evo 8/9's still roaming the streets but we did have a few come through our shop already. As some point of reference, on our Mustang dyno bone stock evo's have put down:

Evo 8: 200-215whp
Evo 9: 210-225whp
'08 Evo X: 215-230whp
'10 Evo X: 235-250whp

-Jamie
(jack_of_trades)

Apr 20, 2011 | 01:53 PM

#20

Jib

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From: houston

Ya I recently talked to another tuner and he pretty much agrees with yall. So Im gonna get my car retuned next week and gonna check for leaks n such. Hopefully should see better numbers and feel lol.

May 5, 2011 | 12:53 AM

#21

allison

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From: ct

Quote:

Originally Posted by Dynotech Tuning

Care to explain what is jacked up with his graph? Maybe I'm not seeing it but the graph itself seems fine.

As a reference on our Mustang dyno, maxed out Evo 8/9 stock 560 injectors are usually good for 285-300whp depending on mods.

Maxxed out 680 injectors are good for an easy 350whp. The injectors are not the component in your setup that is holding you back.

-Jamie
(jack_of_trades)

i maxed out my 560's last year at 385whp...

May 5, 2011 | 03:50 AM

#22

Dynotech Tuning

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From: Seekonk, MA

You have an alky kit though.

May 7, 2011 | 12:25 PM

#23

allison

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From: ct

Quote:

Originally Posted by Dynotech Tuning

You have an alky kit though.

Prior to the alky. That just got put in

May 7, 2011 | 02:24 PM

#24

Dynotech Tuning

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From: Seekonk, MA

Quote:

Originally Posted by allison

Prior to the alky. That just got put in

Well that's the highest I've ever heard of. Even on dynojets those numbers are unusual. 385whp on a dynojet with maxxed out 560cc injectors would require a BSFC of less than .47, where evo's are closer to .55 generally.

Last edited by Dynotech Tuning; May 7, 2011 at 02:29 PM.