Shell 91, 24/25psi, self tuned via Ecuflash/Evoscan

BBK Full
Perrin Intake
Perrin EBC Solenoid
Omni 3bar MAP Sensor
Walbro 255
740cc injectors
HKS 272 Cams
ETS 4" Intercooler
ETS 2.5" Titanium Short Route Piping
ETS Mini Battery
MAP O2 Eliminator (Vband+Recirculated)
STM Resonated Test Pipe
Tomei Expreme Ti Cat-back

The car has been weighed with me in it at the track so the reading should be pretty accurate. Also the car made 339whp (corrected) on a Dynojet before the intercooler, piping, and tbe (IE: o2,dp, cat, and cat-back were all oem).

I'm still on stock head studs...but I'm looking to upgrade to GSC S2 and Kiggly Beehives.....I'll drop in some L19 studs then as well. The car has a boost leak c/o the oem throttle body seals. I'll be swapping them out for some milspec ones next weekend. Funny enough I ordered the tb seals before I even purchased the car because they seem to be such a common problem on the forum and figured it would be preventative maintenance. I'm also waiting on my ToxicFab v3 manifold to arrive which I'm pretty excited for.

Unfortunately E85 isn't available in Vancouver, but I have an Aquamist HFS-4 kit sitting at home...just need to order a tank and a couple other miscellaneous parts. It will be interesting to see how much more I can squeeze out of her. I'm pretty happy with the car as is, but I think 425-430 is doable with some more boost and meth in the mix.

If everything works out I'll be putting the car on a real dyno this weekend to see what the actual numbers are.

UPDATE:

Boost was a little higher (1-1.5psi) than the vd graph posted. I was also able to get away with more timing. I did get a little knock at these numbers so these are "glorified numbers" I pulled back the timing a couple degrees in the end to leave a safety net and lost a little on top. Still I'm pretty happy with the results and there's still room for more once the Toxicfab v3 manifold, Aquamist HFS-4 and GSC S2 cams go in.

Mustang:


Dynojet:

 

Id like to see the dyno number keep us posted !!!!! GL

 

good numbers for 91 oct. definitely possible to make more with the right mods.

 

Sorry for delay as I've been working weekends as of recent. Anyway, finally made it out and the car made some really good power. I think I more than backed up my vd numbers.

Attachment 333167

I was told the conversion factor used for the dynojet lines up pretty close with English Racing since a number of cars have been between the shops over time.

 

Looks good. Third or fourth gear on the dyno?

 

Thanks. 3rd gear (5 speed)

 

Good number! Sucks you don't have e85 around tho...

 

It is what it is....gotta work with what you got right.

 

You got 446hp on 91oct and 740cc injectors at only 25psi on a mustang dyno?

 

Good numbers!

 

No, I got 380 whp on 91oct and 740cc injectors at 26psi on the mustang. I got a print out of the mustang graph (380) and the dynojet graph (446).

 

u fail to read... the 446 is the Dynojet conversion applied. on a Mustang he made around 380ish.

 

It's about 50whp over what I usually see from full bolt ons IXs with green or bbk.

 

I don't know about a whole 50whp over, but I will agree the numbers are on the higher side of things compared to others I've seen. This guy for example made 420whp on the dyno jet on 93 and GSC S2 cams.

https://www.evolutionm.net/forums/ev...s-dynojet.html

Also remember I said these numbers are a bit glorified. I pulled back timing a couple degrees in the end for a safety margin as I saw a little knock...so as the car sits now it's probably closer to the 420-430 whp range on a dynojet.

I can always post the log of the run if need be.

 

That's why i would have expected you to hit about 400whp on 91 maybe. Anyway, you obviously have one of a kind IX with very nice bolt ons