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Old 06-05-2003, 07:52 PM
0.5 BAR
Thread Starter
Join Date: May 2003
Posts: 70
Default 3 BAR MAP

Why do none of you guys run 3 bar MAP sensor's? No need for missing link, wouldn't need an AFC. Just wondering.
REDLINE is offline  
Old 06-06-2003, 04:47 PM
1.0 BAR
Join Date: Apr 2003
Posts: 413
Default Re:3 BAR MAP

why would you boost up to 38 lbs of pressure just asking
THRESHOLD is offline  
Old 06-06-2003, 04:50 PM
3.0 BAR
Join Date: Mar 2003
Posts: 21,494
Default Re:3 BAR MAP

Now that's going Jan style y0!!
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Dr.Boost is offline  
Old 06-08-2003, 11:52 PM
0.0 BAR
Join Date: Feb 2003
Posts: 0
Default Re:3 BAR MAP

No, REDLINE means that the scaling of the 3 bar acts as a sort of AFC hack... The EMS boys who have their EMS ---- on them (happens a lot) run 800-900cc injectors and 3 bar MAP on stock ECU to limp on. Doesn't run great, but it runs.

Problem is, it's about a -60% fuel cut. That means your ignition is even further jacked forward in the boost region than with regular AFC hack. 38-45 degrees of ignition advance under boost != fun. Further, how do you even plan on tuning the fuel?

You want to combine it with Ghettodyne or ERM NA tuner... you might have something. I haven't played with that sort of setup, but I can't see why it wouldn't work fine.
Tom-Guy is offline  
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