maroman88
03-01-2006, 04:07 PM
i have a few bugs to work out with my newly installed TPI system so i can pass emisions and get some gas mileage. i plugged her into my scanner and then a friends 89 trans am, VIN F also, to compare. the differences were that my
-oxygen sensor mVolts is alaways 408, his fluctuated all over the place
-my MAP sensor volts are 1.50, his were around 2.5
-my oxygen sensor is always NOT READY, his was ready after a few minutes of running
-my LEARN CONTROL is always disabled, his was enabled
-my LOOP STATUS is always open, his quickly closed after running for a few minutes
thats all i can think of right now, i just replaced my oxygen sensor but that didnt help, i dunoo wat else to do please hellllllp
also i still have the 350 injectors in the 305 and i was wondering if this could cause some of these problems
i was thinkin about gettin a custom chip burnt for my exact set up, it was a TBI now a TPI, headers, rear end blahblahblah and maybe that would solve some problems
-oxygen sensor mVolts is alaways 408, his fluctuated all over the place
-my MAP sensor volts are 1.50, his were around 2.5
-my oxygen sensor is always NOT READY, his was ready after a few minutes of running
-my LEARN CONTROL is always disabled, his was enabled
-my LOOP STATUS is always open, his quickly closed after running for a few minutes
thats all i can think of right now, i just replaced my oxygen sensor but that didnt help, i dunoo wat else to do please hellllllp
also i still have the 350 injectors in the 305 and i was wondering if this could cause some of these problems
i was thinkin about gettin a custom chip burnt for my exact set up, it was a TBI now a TPI, headers, rear end blahblahblah and maybe that would solve some problems