That'll do, pig. That'll do.

[FattyBoomBatty]

Couldn't make the 420, waste gate spring was not strong enough, but here's the business:
http://www.mitsustyle.com/photopost/data/529/medium/DSC03106.JPG
http://www.mitsustyle.com/photopost/data/529/medium/DSC03107.JPG
http://www.mitsustyle.com/photopost/data/529/medium/DSC03108.JPG
First one is the 61mm at 21psi in red with the 62mm at 22 in blue

[4g63tcrazy]

What does that come out to in shootout mode? Did the other guy dyno on a dyno dynamics or a dynojet? If dynojet you have him beat.

[1QUICK4]

Nice numbers man, I want a ride.

[FattyBoomBatty]

He was on a Mustang dyno, I've already beat his torque number, he has an unusually low number of 405 or something like that, I think it's really peaky too, but I'm not sure. Anyway, I'll give rides. It's fun when it spins 'em through second gear, but it depends on the pavement. I bet with little fuel and no passenger it'll spin in 3rd. I was on some cement today getting on 394 in 4th and punched it. It spun something, I'm thinking the tires and not the clutch only because it didn't start to smell and the car was actually kind of accelerating still.

[Constant_Project21]

That's awesome!! Must be a blast to drive. I've only gotten to ride in a pretty stock conquest (Julian's), would like to take a ride in a modded one.

[Kevin 1G Drummer]

Pretty good numbers! How was the wastegate spring limiting hp? Boost looks flat all the way to red line.

[Super Bleeder!!]

Pretty good numbers! How was the wastegate spring limiting hp? Boost looks flat all the way to red line.

Because he was trying to run more boost than the spring would allow.

[sleepydsm]

Wow good numbers! I like the torque!

[FattyBoomBatty]

Yeah, Shane mentioned when I asked about the WG that whenever you go over double the spring pressure you might have problems controlling the boost. I have a seven pound spring in mine.

22 it does fine, but above that it seemed to just push the valve open on it's own. Too much pressure in the manifold. I played with the gain on the boost controller and it stopped doing that thing that sounded kind of like surge but wasn't. Again, the wastegate was popping open as boost was climbing and making boost come on late. Now it's like lighting off a JATO rocket.

[Andrew7dg]

nice numbers! Looks like a torque spike at 4700 and drops off fast... would the waste gate fix that problem? Or is this a SOHC head flowing problem?

So when you mention you want to break the 420 hp, is that the highest HP 4g54?