this is a 2002 turbo
Megasquirt 2.2 MSextra 2.1 wihtout the edis internal modifications, therefore running on edis limp home mode.
Finally got the 02 sensor to work (pending on accurate Idle), and attempted to Wire in the M30 throttle body... It is not working at all.
According to a few diagrams the wiring for the M30 Throttle body is:
BRN/ORG is GND
BRN/BLK is signal
BRN/BLU is 5v reference
and the Megasquirt harness has
a TPS signal, TPS VREF wires, and obviosuly a ground.
well the M30 throttle body has 6 wires
3 shielded:
orange, Black, and Brown
Undshielded are two tone:
Brn/BLK
Brn/Blue
and solid brown
I wired in the three unshielded wires, because it seemed like more of a match, but I have no I dea if it is correct. I dont think so, because when I went to calibrate the TPS, the Megasquirt computer gave me a value of 95 for when the TPS was closed, and 0 when it was fully open. This was followed by a pop up, min value should be when throttle is closed. So if anyone has a diagram for that I would be greatful!
Attempt to get running:
Otherwise the car wont hold an idle, or fire up at all Wondering if it is because the EDIS is in Limp home mode (10 deg advance), or the m30 Throttle body is too big (for NA at the moment). I dont have an idle adjustment. or the turbo is not on the exhaust manifold.
I finally set up a throttle linkage that works, but doesnt feel too solid, or smooth, but enough to try and open the linkage when trying to fire- her up.
Also my KPA was going down to around 60-70 when cranking, which seemed a bit odd, I re did the adapter plate, and checked the seals, which looked solid, ( 2nd time going over, removing, and resealing.)
I also tried fooling around with the map vs RPM fueling table.
the ran for a second or two when the value was around 40, but then as it was running KPA seemed to rise up one box, to where the value was 50 till the car then dies.
Megasquirt 2.2 MSextra 2.1 wihtout the edis internal modifications, therefore running on edis limp home mode.
Finally got the 02 sensor to work (pending on accurate Idle), and attempted to Wire in the M30 throttle body... It is not working at all.
According to a few diagrams the wiring for the M30 Throttle body is:
BRN/ORG is GND
BRN/BLK is signal
BRN/BLU is 5v reference
and the Megasquirt harness has
a TPS signal, TPS VREF wires, and obviosuly a ground.
well the M30 throttle body has 6 wires
3 shielded:
orange, Black, and Brown
Undshielded are two tone:
Brn/BLK
Brn/Blue
and solid brown
I wired in the three unshielded wires, because it seemed like more of a match, but I have no I dea if it is correct. I dont think so, because when I went to calibrate the TPS, the Megasquirt computer gave me a value of 95 for when the TPS was closed, and 0 when it was fully open. This was followed by a pop up, min value should be when throttle is closed. So if anyone has a diagram for that I would be greatful!
Attempt to get running:
Otherwise the car wont hold an idle, or fire up at all Wondering if it is because the EDIS is in Limp home mode (10 deg advance), or the m30 Throttle body is too big (for NA at the moment). I dont have an idle adjustment. or the turbo is not on the exhaust manifold.
I finally set up a throttle linkage that works, but doesnt feel too solid, or smooth, but enough to try and open the linkage when trying to fire- her up.
Also my KPA was going down to around 60-70 when cranking, which seemed a bit odd, I re did the adapter plate, and checked the seals, which looked solid, ( 2nd time going over, removing, and resealing.)
I also tried fooling around with the map vs RPM fueling table.
the ran for a second or two when the value was around 40, but then as it was running KPA seemed to rise up one box, to where the value was 50 till the car then dies.
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