Re: help still have secodary problems
The ECM needs a signal from the Differential MAP sensor telling it there's enough vacuum. Originally I had done that with a resistor connector plugged into the harness at the sensor. But Marc and Pete discovered a change to the calibration that would always allow secondaries to operate just keeping the Harness connected to the sensor. No need for vacuum.
__________________
[SIGPIC][/SIGPIC]Former Membership Chairman
Former ZR-1 Registry - BOD
1972 Corvette 4speed base Coupe SOLD long time ago
1984 Corvette Z-51/4+3 SOLD
1992 Corvette ZR-1 Aqua/Gray #474 SOLD
1992 Corvette ZR-1 Black Rose/Cognac #458
2014 Honda VFR Interceptor DX
|