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Go Back   Rx7 Forum and Owners Club > Specific RX-7 Models > 3rd Generation

3rd Generation 1993-Current Discussion


 
 
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Old 09-07-2011, 06:17 PM   #1
rotary boy
Junior Member
 
Join Date: Sep 2011
Age: 57
Posts: 2
Default Boost Issues
Hi,

I have no boost, it has literally vanished. I am wondering if it might be the map sensor. I did a test on the commander and it told me the following:

PIM 2.63
VTA1 0.63
VTA2 1.36
VMop1.26
WTRT 2.00
AIRT 2.64
FUEL 4.06
OS2 0.03

NTR, CAT (removed) AWL, PAC & CCN were blacked out squares on the display.

Does any of this suggest a Map sensor problem. I have been told to check the boost pressure/vacuum at idle using a commander? Again I am not too sure what I should be looking for.

Can anyone help me out with this?

Last edited by rotary boy; 09-07-2011 at 06:19 PM. Reason: large dot didn't copy and paste properly!
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