batboyvaj

http://f2.pg.photos.yahoo.com/...c.jpg

http://f2.pg.photos.yahoo.com/...d.jpg

This was a mr2 with a t3/t4 57 trim 63 a/r. greddy ic, tial 38mm, 2.5 to 3 in dp at 15 lbs.

Sinitron

A/F looks like it sits at 12 once you get into it. Hows it feel?
How much timing are you running (motor / total)?

MiraiZ

I was gonna say good power and torque until I saw it was an MR2

batboyvaj

This is the crappy thing, we did a leak down by hooking something up to the turbo and found that it was leaking by the compressor and the middle of the turbo where th oil lines go. I guess when we clocked it, we didn't tighten enough? I'm wondering why the hp fluctuates so much. Fuel mods are supra 550's, aeromotive fpr, supra pump, s-afc. We are taking out ALOT of fuel and running a base fuel pressure of 36psi. People are telling us that we are cutting too much fuel and we should lower the fuel pressure and cut less fuel. Cutting too much fuel advances the engine too much and the motor knocks??? so the engine will retard? other mr2 guys are seeing base hp's at around 280 with the same setup.

batboyvaj

comon guys...any advice?

seako_916

youre running a base fuel pressure of 36psi???that to me seams kinda low,my base pressure is around 40 to 45 psi(cant rember)
how much timing are you pulling at 15 psi?

FredoSP

stock ignition? from the "Honda world" your choppiness on the graph could be ignition related or your detonating, don't take my word as gospel, I'm throwing this out there for the people who tune.

Edit what was the smoothing on the graph?

11psiTurboSI

Much better! Couldn't Shane lean it out when it dips to the low 11's?

IloveNewt

possible det?