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spence88mph spence88mph is offline
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Join Date: Jan 2007
Location: Melbourne, Australia
Posts: 1,578
I am running just .5bar, the power hike is incredible, proto claim 360hp at .5bar and 400hp at .7. At .5 you don't need an intercooler, over this you do. Jerry got 321rwhp with just .6bar, Merv got the claimed 400hp at .7bar.

You do need a chip and rising rate regulator like the BEGI or the non adjustable Proto unit.

I have no fear of tracking the car as many have and do track turbo 3.2s, an Australian boosted 3.2 (pacecars) has over 20,000 rally and track kms on it on top of it's original 70,000 and still hasn't been opened since the conversion (all stock internals).

Do some research and go for it, you wont regret it.
'89 911 M491+Turbo
'89 944 Turbo
'88 928S4
'18 C63S Coupe
Old 06-05-2008, 04:24 AM
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