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#1
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boost question
i got a quick question. whats the most boost you can push on a stock 94 vr4? much appreciated.
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#2
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Re: boost question
To be 100% safe, 14 psi. Some people will go 14.5 (like me) and even some as much as 15 psi but 15 is really not reccomended without first getting a datalogger to see if you are getting knock at that much boost. If you have a boost controller just keep it at 14 psi for the street and if you go to the track feel free to turn it to 15 to do a couple runs. Plus, after 14 psi, the stock 9B's get out of their efficiency range.
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#3
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Re: boost question
Before you turn up the boost you want a datalogger and a REAL boost gauge. Do NOT trust the stock gauge as it is NOT a real boost gauge.
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#4
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Re: boost question
Before you turn up the boost you want a datalogger and a REAL boost gauge. Do NOT trust the stock gauge as it is NOT a real boost gauge.
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#5
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Re: boost question
^^Double post FTW!
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#6
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Re: boost question
That and the stock fuel injectors are getting maxed out.
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Daily Driver: 2004 Jeep Grand Cherokee Special Edition 1994 Mitsubishi 3000GT SL-TT Automatic - Black 3.05 L Arias Forged Pistons, Pauter Forged Rods, DR Stage 3 heads, 3SX TD05 kit w/ E16G's, CX Racing FMIC, 550cc injectors, Walbro 255lph pump, + supporting mods 1994 Mitsubishi 3000GT VR-4 - Black Intake & Boost Controller so far 2006 Sea-Doo RXP Supercharged, Updraded SC, IC + supporting mods |
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#7
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Re: boost question
thanks a lot. right after i bought the car something fried. my check engine light came on, the stock boost gage doesnt work, it idles weird when you first start it. before all of that it said it was pushing 14 at least according to the stock boost gauge. im going to be taking it to 3sx in concord NC to get it tuned and fixed pretty soon. thanks a lot everyone.
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#8
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Re: boost question
Stock boost gauge doesn't mean anything. It measures load not boost. You could boost 9lbs and it would show 14lbs.
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