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#4 (permalink) |
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HVY HITR
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u lookn to do the GT2871r's? I wonder which exhaust a/r it comes with? .48 ?
Dynamic Racing :: - Dynamic Racing GT2871R Ballbearing Turbo Kit
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94.99 2nd Gen TT - DR650s & then sum - Daily Driver
![]() Last edited by Erick : 07-03-2008 at 09:51 AM. |
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#8 (permalink) |
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Forum Member
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The 63 hot side will spool quicker than the 81 but the trade off will be in top end which the 81 will win. In the end of the day what are going to be goals for the car? I won't personally go with the 81 hot side unless I have the breathing mods behind to it such as Stage 3 heads, cams, cam gears, upgraded valve train, intake manifold, and TB to take full advantage of wider power band the 81 will give you.
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