1qckdodge

Can anyone tell me if Piers used a WH1C over a HT3B? I have found a set running the above mentioned turbos, all pipping is powder coated and the seller says the set has 35,000 miles on em, also im assuming that this is a fast spooling setup for daily driving and a lil fun, Thanks.

Diesel- Dummy

Do you like the why your HTT 62/12 spools up ? that would be a good top turbo for twins with a ht3b but the S400 spool is a little better for about the same $

Mike Holmen

I would call Peak and find out first hand. I never heard Harry or Piers building a WH1C over a 3B, but... It could be an old set-up that they did a long time ago. I bought a HX-40/BTH-3B kit of them back when they where called Piers Diesel Research or PDR. They have built lots of twins set-up. Which turbine housing is on the WH1C? The twin kits are flexible enough to put any secondary turbo in, so you can just about do anything over a BTH-3B.

Which BTH-3B is in the kit? Get some pictures for us to see what you got.