---===The Official MAFT-Pro Thread===---

[jtvr4]

I have the high boost unit. The one with the bare metal, and that odd bronze colored pointy thing on one end.

Ill pm rob and see which end is which. In the mean time, if anyone here knows lemme know!

Thanks.

[Barefoot]

Bob, when will you start shipping out more timing wires?

[Quick Vr4]

really quick question guys. I am hooking up my timing control right now and There are 2 pins ont he ecu. FOr a 91 ecu they are pin j69 and 68. One is the TDC sensor and hte other is crankshaft position sensor. WHich one do I use?

[Barefoot]

Originally Posted by Quick Vr4

really quick question guys. I am hooking up my timing control right now and There are 2 pins ont he ecu. FOr a 91 ecu they are pin j69 and 68. One is the TDC sensor and hte other is crankshaft position sensor. WHich one do I use?

Dont you hook this up to a CAM angle sensor?

by crankshaft position sensor, do you mean crankshaft angle sensor, and if so.. a 91 would not have that..

[Quick Vr4]

they are labeled pin 68 TDC sensor and pin 69 labeled crankshaft position sensor. The cas unit simulates the crankshaft postion sensor or calculates it on a 91. Anyone know?

[junglesmacks]

Originally Posted by Quick Vr4

they are labeled pin 68 TDC sensor and pin 69 labeled crankshaft position sensor. The cas unit simulates the crankshaft postion sensor or calculates it on a 91. Anyone know?

You should have the white wire already hooked up to the CAS wire if you have the T-Pro already installed .. I believe its blue with white stripe or yellow stripe.. can't remember. White wire from T-Pro goes to engine side of wire, wire gets clipped, grey wire goes to ECU side of wire.

Easy

[Quick Vr4]

actualy before the white wire was hooked up to a separate rpm signal wire. That is how it is supposed to be hooked up. Yes pin 69 crankshaft sensor is a blue wire wth a white stripe. Iw ill give that one a try.

[DriveFast99]

Originally Posted by junglesmacks

You should have the white wire already hooked up to the CAS wire if you have the T-Pro already installed .. I believe its blue with white stripe or yellow stripe.. can't remember. White wire from T-Pro goes to engine side of wire, wire gets clipped, grey wire goes to ECU side of wire.

Easy

hey so what did u come to a conclusion with on tuning? 11.1:1 and less pulled timing or 11.5:1 and pull more timing? intrested to see what yeilded best power. also how much boost?

[Highboosted]

Originally Posted by Quick Vr4

actualy before the white wire was hooked up to a separate rpm signal wire. That is how it is supposed to be hooked up. Yes pin 69 crankshaft sensor is a blue wire wth a white stripe. Iw ill give that one a try.

The directions (new manual) state that that RPM wire doesn't work, you need that crank signal.

[Quick Vr4]

Originally Posted by DriveFast99

hey so what did u come to a conclusion with on tuning? 11.1:1 and less pulled timing or 11.5:1 and pull more timing? intrested to see what yeilded best power. also how much boost?

i am pretty sure the tune with a little more timing makes more power. That is what i have noticed from my personal experience.