03-20-2006, 02:36 PM
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#2
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Supra Owner
Join Date: Oct 2005
Location: GA, USA
Posts: 2,209
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Quote:
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Originally Posted by kingtal0n
TD07-25G "T-67" Turbos on a 1JZ or 2JZ
I have a manifold for an RB26DETT, 1JZ-GTE, and I can easilly make a manifold for the 2JZ- My issue is simple.
When I plot the closest turbo to the T-67 (the T-66 whos Inducer is the same size...) Onto any 2.5-2.6L or even a 3L motor, It pushes these turbos right into surge where no turbo should be. But Greddy Sells a KIT for the RB26 to support twin 20-25G turbos; which doesnt make sense. But I was unable to find the kit online-
Anyways, Im shooting for 800-900 RWHP, I know these turbos can do it but Im pretty sure im over-turbocharging any 2.5-3L I put them on. Has anyone heard of or knows about these turbos on this size motor? I also have a T-51R Kit for the 2JZ; But I dont want to use that on a RB26 or 1JZ if I dont have to...
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I'm not sure if I understand your question, but you can rest assured that a 66 or 67mm turbo won't surge on a 2jz-gte (but a 70mm turbo will).
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Phil '94 Supra Turbo, 6spd, 'APU'+
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