GReddy Profec B Spec 2 issues

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S14owner95
Posts: 14
Joined: Wed Jun 29, 2005 9:01 am
Car: 95 240SX, S14SR, JIC Suspension, Mad Tyte Stickers

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OK, so I just got the SR running again, and lately the Profec has been on the fritz.. The low boost is set to 10.5 lbs, and the high boost is 16.2.. the problem is that on both low and hi settings.. under full throttle, the warning always goes off.. The low warning is 14.4 and the high is 20 lbs.. The really weird thing as that it's not going that high, low boost it warns at 9.5 or so and hi boost warns at 14.5 or whatever.. It's not EVERY time.. I've checked the vaccum lines, and the connections, but everything looks alright.. only two issues I have:

1. I noticed that the wires in the connector got ripped out either when I was reinstalling the motor or whatever, but I rewired that

2. It's an S14 and the Boost Controller and Turbo timer are right on top of each other right under the stereo, and it gets REALLY hot under there (got a fan in work)

Of course with my car it's always something expensive but I'm hoping someone might know of this problem and be able to help me fix it..


nv240fastback
Posts: 204
Joined: Mon Mar 28, 2005 1:22 am
Car: 1991 Nissan 240SX Fastback

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the spec b's really suck ive heard, nothing but people bitching about them, I have the original profec b and have had no complaints about it, it works perfect, you might want to invest in another ebc.

BaliLover
Posts: 1070
Joined: Sat Apr 26, 2003 1:50 pm

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They don't work in LBS properly. You'll need to follow the instructions and get it to display in Kpa for it to work the way it should.



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