'03 Wrx Vs. '92 Tsi Awd

[Alpine TSi]

One of my good customers has an '03 WRX. He has a larger than stock turbo(some model he spouted off but went right over my head, didn't look any bigger than a 16G though), 3 inch turboback exhaust, supporting fuel mods, big old FMIC, stainless exhaust headers and a UTEC that was professionally tuned by some place in Michigan where they got him to 310hp on their AWD dyno. He has the dyno sheet to back it up. He hasn't been to the track with it since it was stock so he is unsure of where it lies.

Most of you know my setup, for those that don't just look in my profile. I put down 320 on Elites dyno and run a 12.772 at 108.

Now his number was on about 28psi with 110 leaded and I was at 24psi with 100 unleaded.

We were having a conversation earlier this evening about a race between us and were not sure of the results. It would be pump gas and pump gas stable boost(I know I can run 18psi without any probs and get about 280hp) but he doesn't know what he puts down with 16psi.

What do you guys think?

It's not like either of us are scared about racing eachother, in fact we would have done it tonight except for the cold and my air filter still being relatively soaked from the rain this afternoon. Hopefully I can get him to the track on the 10th to see a concrete time.