ROGUE TROOPER Posted July 12, 2006 Share Posted July 12, 2006 Im currently building a TT of my own design using T25 turbos and a fabricated exhaust manifold as the Janspeed Twin turbo design was not built for EFi (turbo too close to the plenum) I thought of using 3.9 V8 "twin" cast manifolds (4>2) then take manifold forward and up to meet the Turbo(s) in front of the front cover. Do you think this will be ok? I know that the studs wont support the Turbos on there own so a bracket wil be needed. Just to let you know of the plans so far............ 3.9 V8 (if I find a bigger CC one I will use that) Buick 300 heads (cast steel, big valves!!) 2 x garrett T25 Turbo chargers with waste gates Twin "apposing" plenum (inlet each side) 2 x Intercoolers (300TDi so far!) Meggasquirt EDS (using Montego coils) Electric water pump Quote Link to comment Share on other sites More sharing options...
Jon White Posted July 12, 2006 Share Posted July 12, 2006 Have you considered the DIY kit form tubular manifolds? You basically get the flanges that bolt onto the engine, and then a load of tubing and bends to cut to whatever length/shape you want and then weld it all up so it can pretty much go wherever you want it to! Jon Quote Link to comment Share on other sites More sharing options...
02GF74 Posted July 12, 2006 Share Posted July 12, 2006 have you given any thought how you will stop this 1,000+ bhp 2 ton behmoth (or have a large supply of fresh underwear ) Quote Link to comment Share on other sites More sharing options...
dollythelw Posted July 12, 2006 Share Posted July 12, 2006 how much boost are you planning? Quote Link to comment Share on other sites More sharing options...
SHAVED_GORILLA Posted July 12, 2006 Share Posted July 12, 2006 Have a look at TVR 4.0l Griffith manifolds the face forwards to meet at the front collector box. SG Quote Link to comment Share on other sites More sharing options...
Steve Hiatt Posted July 12, 2006 Share Posted July 12, 2006 Just fit a Chevy Quote Link to comment Share on other sites More sharing options...
ROGUE TROOPER Posted July 12, 2006 Author Share Posted July 12, 2006 how much boost are you planning? 5-7psi max Quote Link to comment Share on other sites More sharing options...
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