Dyno results: March 8, 2008 (MK3Brent GT4088)

[X-man]

Nice work. We dynoed an R33 Skyline last weekend with a single Wal-bro and 680 cc injectors that made 621 rwhp @ 1.5 bar with a GT42 on an RB26. It started running lean past 7000 rpm, so you are pretty to what I would consider the limits on a single Wal-bro.
Again, great numbers and nice work tuning.

Sean

 

[Quin]

Bad ass. Glad you finally got those numbers man =]

 

[X-man]

Thanks for the compliments!

hott: Thanks. I can't wait to get the 680's in and the A1000.

I've decided to get a fuel cell from summit that's already sumped and do the a1000 or equivalent external pump.

We should all get together soon for a meet in VA or something.



-Brent

Just say when and we can host it at our dyno.

Sean

 

[MK3Brent]

BIG thanks to Sean, (X-Man).

Without his experience and alot of question answering, I would have never made this power.

Thanks for all the kudos guys, makes it all worth it to me.

 

[IJ.]

What was all the popping on overrun Brent?

 

[MK3Brent]

What was all the popping on overrun Brent?

My horsepowers leaving the engines..




Just backfires... don't know what from, besides the fact it's running terribly rich up top. 11.0 at redline.

 

[IJ.]

What Engine management?
(sorry to lazy to backtrack and look)

 

[MK3Brent]

What Engine management?
(sorry to lazy to backtrack and look)

VPC/S-AFC


They're piggy backs.

 

[IJ.]

That's strange then Decell cut should still be functional?

 

[MK3Brent]

That's strange then Decell cut should still be functional?

Yeah, there is a knob for that, but I left all the settings at 0 on the thing.

 

[IJ.]

Ahhh well not a biggie either way it's making nice power for that Turbo well done!

 

[MK3Brent]

Ahhh well not a biggie either way it's making nice power for that Turbo well done!

I appreciate it, thanks IJ.

 

[IJ.]

And I can understand the traction thing 100%

 

[MK3Brent]

And I can understand the traction thing 100%

http://www.youtube.com/watch?v=3oWHmjxC3yQ

You can hear it at the end.

 

[IJ.]

Some of mine

(Is the "whine" electrical through the camera or mechanical from the turbo?)

 

[MRSUPRA]

Wow, I just got your PM. Great numbers!! Better than I expected..
I noticed that GT40's seem to make lots of power at low boost. Probably because of the fairly big exhaust wheel and housing.
Does look a bit laggy, but still 564rwhp at 21psi is outstanding. Goes to show how strong a freshly rebuilt 7M is. I bet you can take it al the way up to 600rwhp with the walbro, but I would at least get the bigger injectors in there.
Nice job.

 

[7MsuprO]

Nice numbers! I hope I can make that kind of power sometime. Btw, the music on your videos is always top notch.

 

[X-man]

Glad I could help, but your the one who deserves all the credit. You were the one who pulled the numbers out of it and drove home. Again great work!

Sean

 

[Justin727]

Great to see brent, I was hoping to see you break 600 but heck close enuff! Time for bigger injectors!! I know you got them so hurry the heck up and put them in

 

[MK3Brent]

Great to see brent, I was hoping to see you break 600 but heck close enuff! Time for bigger injectors!! I know you got them so hurry the heck up and put them in

You too man... thought we were gonna break the 600 line together..