3.5 inch dp on pt88

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02-14-2011, 02:00 PM

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3.5 inch dp on pt88

So it looks like I might be able to fit a pt88. Only thing is I'm going to be limited to a 3.5 dp. How bad will this hurt performance and spool time on a 370ci?

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02-14-2011, 09:52 PM

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Any one?

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02-14-2011, 10:26 PM

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We ran a PT88 on a 408ci with a 3.5" downpipe.Car made 860hp/820tq on straight 93 octain/street tune/14lbs. Spool was quick but the cubes were bigger.