Went back to the dyno today with the dual pumps and 110 in the tank. Main purpose of today was to see how far I could push the stock hardline and oem fuel filter. So two walbro's Y'd in the tank through the stock line up to a 6an Y, dual feeding into the rail is so far sufficient for 620whp and climbing. Even at 30psi, fuel pressure held solid and linear with boost levels

Car made 606whp @ 25psi and that seemed about it for the exhaust and turbine housing. I have a Tial 44 (1bar spring) plumbed back into the downpipe and doing that robbed some power, which I am more than OK with for a street cruiser. The next 4 psi didn't net much more power and the tq is very high (max of 575) which I why I think there is an exhaust restriction. The turbine housing is only a .68 on a PT6265.

Here is the vid,

http://www.youtube.com/watch?v=U8ZidKerq2w

3" cat back exhaust piping with a 4" tip might have some effect = )

I have 3in turbo back to a Y which goes to two 2.5 HKS Hi Powers...I think its more of a turbine size issue than anything else.

wow man thats nice power.

Nice work Jordan I hope to be making sum power like that

i miss this car im glad you are taking good care of it

It's doing well.....best now of 716whp @ 32psi

Working on all the rear bushings and stuff now.....new interior as well...its on my youtube channel.

sweet deal if you ever need any brian crower stuff lmk i allready told you about the business a while back but keep in touch adventperformance.com