Twins Question...?
#1
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Twins Question...?
Hey everyone I fabbed up a hotpipe a while back for an HX35 and BHT3B twinset using junked turbos. I am kind of thinking about running that setup once I get the new HG settled in and see what kind of HP I can produce for now and have great drivability.
My biggest question is with a ported out and polished head (removed as much material as possible on everything I could) and a PDR cam what kind of RWHP could I produce with an HX35 (14cm WG housing ported) and a BHT3B (23cm housing ported) twinset? And what kind of boost should I be able to maintain without having too much drive pressure?
On the HX35 I am going to open up the wastegate to about 35mm and drill the divider to wastegate all six cylinders, and was probably going to add a 44mm external wastegate to the hotpipe to bypass the 23cm housing.
But thanks to everyone for your input!
My biggest question is with a ported out and polished head (removed as much material as possible on everything I could) and a PDR cam what kind of RWHP could I produce with an HX35 (14cm WG housing ported) and a BHT3B (23cm housing ported) twinset? And what kind of boost should I be able to maintain without having too much drive pressure?
On the HX35 I am going to open up the wastegate to about 35mm and drill the divider to wastegate all six cylinders, and was probably going to add a 44mm external wastegate to the hotpipe to bypass the 23cm housing.
But thanks to everyone for your input!
#3
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I can't really tell you much other than this:
The 35/3b twinset has been taken to over 700hp, IIRC, though it was a long time ago. Jim fulmer originally ran that twinset.
But to get to that level, he had larger housings-- 18.5 on the 35 and a 26 IIRC on the 3b.
Count on a huge WG or larger housing on the 3b if you want to make bigger power.
I'd say you have enough fuel for 600+, but I don't know anything about 12V, and that would just be a WAG.
The 35/3b twinset has been taken to over 700hp, IIRC, though it was a long time ago. Jim fulmer originally ran that twinset.
But to get to that level, he had larger housings-- 18.5 on the 35 and a 26 IIRC on the 3b.
Count on a huge WG or larger housing on the 3b if you want to make bigger power.
I'd say you have enough fuel for 600+, but I don't know anything about 12V, and that would just be a WAG.
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Harry's truck "1HOTRAM" is the truck that went over 700 with a 35/3b combo. And neither Piers nor Harry are with PDR any longer! Although both are doing very well shared a few with Harry just last week , no not coffee
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