Selling my 12cm t3 twin scroll hx35 on the quest for more power. I'd like £350posted or collect near bham airport / nec Or a deal with a hx40super (7blade) It has a 2.5" vband outlet and a 90 compressor outlet I jad to suit my setup It made 398bhp at 1bar and 440 at 1.2bar which is all I ran it at and hit 1.2bar at sub 3000rpm in my Mk4 supra Torque monster on this engine but I'm wanting to hit 600 ish now without mad boost levels.
Hiya mate. I assume this is an external wastegate type? Is it only oil cooled or do they make a water cooled variation? Tempted but need to find out how much work it is to fit to an RB25DET with standard manifold... Thanks, Si.
Ye this is for external wastegate. From what I've seen most holset don't use watercooling... watercooling is more for cool down after engine shutoff. Wouldn't be concerned with watercooling on any turbo tbf. This woukd be great on an rb25 but you'll probly need a new manifold to accept a ln external wat gate. Unless you get a t25 to t3 adaptor with wastegate output inbetween Likenthis: https://m.ebay.co.uk/itm/T25-T28-to...e&pageci=85b5c006-2786-40e0-8572-8be514b504cc
Oh that's great advise thanks mate. Was thinking of either modifying the standard manifold or getting a spacer / adapter anyway... Thought it was a T3 manifold as standard?!
Ah even better then. Think your right I was thinking or SR engines. A twinscroll manifold would aid the powerband but stock one would do the job just fine.
