400bhp turbo options keeping v1/2 inlet manifold
#1
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400bhp turbo options keeping v1/2 inlet manifold
im just finishing my first forged build and am looking at turbo options to reach approx 400bhp,i want to keep the original v1/2 inlet manifold/turbo entry position.i have a set of v4 sti heads that ive just reconditioned and skimmed so heads not a problem,im in process of getting together all supporting mods and plan to fit/havemapp once got all bits together.engine is 2.0 and is to be used as a road car.driveability is important but if able to up bhp at later date(when bored of 400)would be good.and will use methanol as an additive at approx 10-20% if this helps.
thanks for any help/advise/opinions you can give
pete.
thanks for any help/advise/opinions you can give
pete.
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Last edited by bigsinky; 24 September 2011 at 04:35 PM.
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as above sc40 or gt3071 but if ur gonna up the power above 400 then ur probaly better off wey a sc46 or gt3076r jst got the gt turbo fitted to my hawkeye and its awsome 450hp no problem at all
#4
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Converting to front entry and retaining the V1/2 manifold isn't a big deal.
You will need, a manifold riser kit RCM or SC, a power steering relocation kit or version 3/4 power steering resevoir, a version 3/4 inlet pipe and under manifold inlet pipe.
An SC42 Billet roller bearing turbo would be favourite for 400bhp and plenty of torque.
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After
Martyn
You will need, a manifold riser kit RCM or SC, a power steering relocation kit or version 3/4 power steering resevoir, a version 3/4 inlet pipe and under manifold inlet pipe.
An SC42 Billet roller bearing turbo would be favourite for 400bhp and plenty of torque.
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After
Martyn
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