Jim, I will take on your PDR40 BB twins with my B-1 BB twins at the track. I just love some good clean competition.

 

Sure no problem....sounds cool to me, are you going to run 370's and in 2WD too?

I don't claim to be the best or have the best, I just built it all myself and it's doing great.......not to bad for someone who makes 40K a year!

You sure are quiet about that setup!

Jim

 

Nathan built a set of B-1/B-2 twins for a guy. The dyno results were great for a untuned set up. He basically bolted them on his truck and drove to the dyno. I believe it was 651 HP corrected @ 2800 ft. 600 uncorrected. No tuning or playing around with anything. The injectors were some test units I sent him last summer and they were less than optimum.

Yes, the B-1 and B-2 combo is nice. With tuning and a better injector.......??

Don~

 

The Big Brother and the B2 are two diffrent turbos correct?? If so could someone compare the two??

 

How about physical size, B/B is 11 inches across at the compressor, don't know about flow but there is allot, if someone would test boost verses air temp them we could compare.

Jim