good **** bri!

 

Congrats!

but you should really consider headwork/cams, Z1 recently built a APS TT BB with JWT C2s and +sized valves that made just under 600RWHP without water/meth on an Osiris Tune

 

Good job! I will have to bring my car down to the track by you sometime in spring when the season starts back up so I can check your car out.

 

If he does heads and cams before larger turbos I'll stab him in the face with a soldering iron. His turbos are tapped out, the heads and cams aren't.

 

Congrats Brian!

Didnt you use to run Et Streets? How do you like those DR's?

 

At 14.5 psi? The GT2871s should be reasonably efficient to 20-21 psi? No?

 

Thinking they are good to around 18 psi. with cams, he probably could get another 75 hp out of them

 

negative on all counts. not with the housings they have on them anyways. check out his dyno threads. more boost results in less power. they have no more power left in them, we've tried. if they had 600whp in them we'd have tuned the car to 600whp, no reason not to as the car has all the ancillaries to handle it (that was the original plan) but it cannot get there, not even close.

 

Neal is right, anything about 1 bar results more peak torque, but a drop in peak power and a severe drop in top end. Cams would be a band-aid...sure I might get 30-40rwhp more peak power, but I'd give up the perfectly smooth idle and drivability that I love about the car.

If I want more power, I'll be upgrading the turbos.

 

DRs are MUCH more stable. As you can see in the vid, the car NEVER gets squirrelly at all. No sway on the top end either. Much more confidence inspiring. Only thing is they are a little more harsh on the drivetrain so I popped a DSS level 2 axle last year with them. Fixed that with DSS pro axles.

 

I was looking for some HP numbers in your other threads,
but found this instead:



So I'm asking here.. what is it putting down to the wheels?

 

Yup, I was pretty hammered that night. Probably shouldn't have been posting. lol


530rwhp and I think 525rwtq on a dynojet

 

Definitely, I'd like to check out your's too.

 

Nice.. sounds like a DD too

 

Nice pass, and decent trap for your psi level.

 

It doesn't usually drive in the rain and never in the snow, but it gets a lot of miles from April to November.

 

thats some great driving! cooler weather FTW!

 

Thanks....I wish it was warmer though...I would have hooked better. I trapped over 128mph back in june when it was over 80 degrees. I just kept bogging out of the hole that day.

 

Waiting for your 10 second pass.

 

Nice job BriguyMax!