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07-08-2003, 09:53 AM
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#1 |
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Registered Member
Join Date: Nov 2002
Location: Gatineau, Qc, Canada
Posts: 62
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Want to known how to run a supercharger on Speed density? In here!
First thing I have to say: Check valve my ***!!! The problem with running boost with SD is that your MAP sensor will only read vaccum, and maybe some boost tp a certain extent. The solutions I've read on different boards was to put a check valve on a T before the MAP. The problem I encountered with that is that check valves in these sizes will not flow enough. I've tryed many!
But my engine kept cutting off at 3000 rpm.. Not fun!  What works: What I did, on top of a small check valve before the MAP, I put a solenoid valve to block the excess boost going to the MAP that the check valve was not able to bypass. This Solenoid, wich is normally open closes at 2-3 psi with a pressure switch I'm using also for my water injection system. Problem solved! The best route is to go MAF. I just don't have the money at this time. Costs: Check valve(metal pcv valve): 3$ pressure switch: 19$ Feel free to ask any question, Nik PIC: CHECK VALVE ON A TEE. TUBE GOING INTO SOLENOID THEN MAP.
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07-08-2003, 09:56 AM
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#2 |
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Registered Member
Join Date: Nov 2002
Location: Gatineau, Qc, Canada
Posts: 62
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PIC: SOLENOID VALVE.. OFF A CAMARO, HAS TO DO WITH THE GAS RECUP CANISTER
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07-08-2003, 09:58 AM
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#3 |
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Registered Member
Join Date: Nov 2002
Location: Gatineau, Qc, Canada
Posts: 62
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PIC: ADJUSTABLE PRESSURE SWITCH. WITH ONE N.O. AND ONE N.C. OUTLET.
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07-08-2003, 12:41 PM
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#4 |
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Registered Member
Join Date: Apr 2001
Location: Staging lane
Posts: 4,337
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Man I am impressed
 I decided to go with nitrous to avoid all the problems. Nice job man,
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92' LX-Big brakes, Lots and lots of suspension, GT40X heads, Ported cobra intake, stock cam, Vortech SC trim. 00' Lightning-Stock 88'CRX-13 second ego killer |
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07-10-2003, 06:30 AM
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#5 |
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Registered Member
Join Date: Dec 1998
Location: Scarsdale, NY
Posts: 45
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That's Neat
What boost level are you running? And how do you enrichen the air/fuel mix under heavy boost?
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