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Author Topic: making 3.1 a 3.1 turbo-where to get the vacuum?  (Read 281 times)

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Offline no_doz

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making 3.1 a 3.1 turbo-where to get the vacuum?
« on: July 27, 2009, 03:15:21 AM »
if i wanted to make my 1990 3.1 turbo'd, where would i pull my vacuum from? also if i intend to go big on the turbo & not run a lot of psi (id be happy to encourage lag, just want 4200rpm+ power) will i have to run an intercooler?
« Last Edit: July 27, 2009, 03:21:41 AM by no_doz »
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Offline Prospeeder

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Re: making 3.1 a 3.1 turbo-where to get the vacuum?
« Reply #1 on: July 27, 2009, 04:22:24 PM »
Pull your vacuum? Just intake vacuum. Yes run an intercooler. No dont put a rediculous turbo on it. These engines make no power after about 4500 rpms. These 3.1s love 2000-3500 rpms. Smaller turbo will work great, shit just use a stock TGP setup, be the easiest route.  If you dont run an intercooler your going to ping like crazy and power wont be so great.
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1990 TGP - 3.1 Turbo V6
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Offline killinprixs

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Re: making 3.1 a 3.1 turbo-where to get the vacuum?
« Reply #2 on: July 27, 2009, 05:40:38 PM »
+1 on that answer.
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