Procharger and Whipple Stage 2 MAP Problem
09-29-2003 | 02:33 PM
#1
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From: Southwestern OH, USA
Procharger and Whipple Stage 2 MAP Problem
I still am having problems with my map sensor setting of my alarm with 2 beeps when I hit any boost then it goes away but during that time it seems to be retarding the timing. I have tried the proper check valve fix from Procharger but still beeps and retards timing and ran like crap with that installed. My idea is that the TPS sensor also runs off 5v and sends more volts to the ECM as the Throttle is opened. The map seems to work the same way the more vac the more volts that are sent to the ecm up to 5v. Can I trick the line to the ECM from the MAP and send the volts from the TPS sensor since they seem to work the same way?
I am trying to contact Dustin to see if he can help also.
I am trying to contact Dustin to see if he can help also.
09-29-2003 | 03:54 PM
#2
Thread Starter
Registered
Joined: Mar 2001
Posts: 130
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From: Southwestern OH, USA
Dustin
Dustin Whipple is the MAN!!! He has a fix for me. He said someting about turning off the high switch in the ECM to the MAP sensor. This can only be done if you already have there Stage 2 flash.
