Hi, I have a 1990 Miata with a turbo, I have installed the MSPNP2 a couple months back and the TPS reading and the wideband reading doesn't work. I have installed the wideband using the yellow wire to the stock o2 sensor wire. Does anyone have any idea why the megasquirt doesn't show anything happening when the car is on, it just stays at 12.1 the whole time. Also, the TPS gauge never moves, I am not sure if this is a wiring issue or if my TPS is bad? Any ideas or input would be great. Thanks.

 

how did you connect the power? for the wideband

I have mine connected to the electric windown & it looses connection every so often where it just displays 1 number. In my case 7.5

 

he didnt calibrate TS for a WB.
his 1.6L doesn't have a vTPS.

he was support by drifters and hard-parkers via our FB page.

 

Haha yeah, I was helped by the guys on the FB group. Thanks.