My friend has an 05 Evo GSR. He went to the dyno(mustang dyno) at Central Florida Turbo, and did 287AWHP and 289AWTQ!!!! Btw this was a 3rd gear pull
Mods:

TBE
Hks intake

Stock ecu, stock boost, stock cat and stock clutch. These are very impressive numbers. Cant wait to dyno mine

 

nice pull

 

Nice but I recommend going to a different place and verify your numbers. Some dyno numbers are inflated.

 

^seems very inflated for a MD

 

Yeah, I'd get a second opinion just to back it up - and maybe go to the track and see where the traps are which would be the true test of #s, but still, I'm sure it's quite strong. My '03 when I had the same mods put down 255h/265t (usually about 230 stock) and then with Dynoflash and boost jumped to 300/325 I'm sure the '05's at least 10 more than where mine was at the same point!

I'll be dynoing my current setup this Sat and it will be side by side with an 05 MR with the same mods I have, so that will be very interesting to see the difference. We're about the same on the street as far as pulling.

 

well im just curious b/c on my local Mustang Dyno a stock '05 evo is around 206WHP - 210WHP...

 

Don't MustangDynos have more user controllable input variables, thus making them quite varying from dyno to dyno? I have seen #s all over the place from those. Not as bad as Dynojet, but nowhere near the consistency of DD or even Dynapack...

 

Those are pretty high numbers for a fairly stock 05. Most stockish 05s that dyno here come out to around 220whp with CA 91 octane.

Tom

 

This was on 93 oct. The central florida dyno here is pretty accurate. Im gona dyno mine soon to see what i pull

 

That sounds pretty high for being mostly stock....

I got 240whp on the Mustang by me and I have 3" turbo back, Intake filter kit, hallman mbc at 22psi max, and a custom dyno flash.

I don't think the difference between 03 and 05 is that huge.

 

I dynoed my MR around 270 with just dynoflash, mbc and K&N drop-in with 91 oct. here in California at Tuning Technologies.

 

the only dif between 03-04 and 05 is the 10.5 hotside correct? just talking engine here bc i know there are other differences

 

No, it's not accurate. I put out lower numbers on a Dynojet in my MR while running 12.6s. Granted, I only had a cat-back and not a TBE, but I was tuned and had an MBC set to 21psi. Untuned with an HKS RS, we all know he isn't putting down 287 on a real Mustang dyno...

That would be equivalent to about 320 on a Dynojet, which is good for around a 12.2 at 111. Send him to the track to verify this so-called "accurate" dyno.

 

On a Mustang Dyno?

 

Im gonna have to llok at his dyno sheet to see the weight and other factors that might have made the numbers inflated. It may have not been calibrated correctly