I just dynoed for the first time and was pretty upset. I put down 305 hp 319 tq. I was hoping for a little more whp than what I put down with my mods. Let me know what you think.

Here is the video of it.

My 2003 Evo VIII being tuned on the dyno

 

Who did your tune? What type of Dyno? Was it Dynoed before cams? Have you thought about a 10.5 hotside, 02 housing, or exhaust manifold? Those would open it up a little.

 

that sounds about right. In my old 03 i put down 333, but i also had o2 housing, AEM EMS, and intercooler.

Boost Leak maybe? I had a leaky throttle body shaft seal that kept me from keeping more than 18 psi on the dyno.

 

yea it does seem a lil low my friend has the same set up on perfomance parts and he put down 330 on his viii

 

Extreme is trash. Do a little searching on this forum and you'll see why. If I were you I would not drive the car at all and make an appointment for a new tune ASAP. Take it to AMS(atlantic motorsports),ISP, or DTM.

 

pm'd

 

Good, hopefully you guys can cut him a break since he didn't get his $'s worth with that tune.

 

Already done

 

thats some garbage numbers if you ask me

 

I got it done at Extreme Motorsports on their Dynojet. I never had it dynoed before the cams. I thought about all those parts but, I am probably going to get a Green soon so I am holding off on that stuff.

 

yeh those number do seem alittle low. i came in at 350hp,300tq. tuned by Mellon. Great tuner and he is on Evom.