Toyota MR2 Message Board - View Single Post

Gimpster · 03-03-2008, 04:41 PM

Crosstalk was a concern of mine, and I have my cam sensor unplugged "just in case". The cam & crank VR sensors do share a common ground.

---

Mrdosedriver717,

I'm running the 3 style coils right now + plug wires. I don't think the igniter would be too happy with 6 coils hanging off it, so I went to a junker Camry and pulled these + plug wires off for testing.

Right now I'm running a 330ohm pull-ups from the LED's -> Igniter. To run another igniter you just double up your resistors (two 330's per output -> one to each igniter). Not sure how that would work out on your ems pro though, not sure how they handle the ignition outputs.

I'll update my wiring diagram soon to reflect that.

I also need to add a DB15 or 25 connector to my MS case, the DB37 is fully populated right now.

03-03-2008, 04:41 PM	#31 (permalink)
Gimpster Cage Fighter Join Date: Mar 2007 Location: Des Moines, IA Posts: 674 Thanks: 5 Thanked 46 Times in 44 Posts Blog Entries: 2 iTrader Rating: (0/0% )	Crosstalk was a concern of mine, and I have my cam sensor unplugged "just in case". The cam & crank VR sensors do share a common ground. --- Mrdosedriver717, I'm running the 3 style coils right now + plug wires. I don't think the igniter would be too happy with 6 coils hanging off it, so I went to a junker Camry and pulled these + plug wires off for testing. Right now I'm running a 330ohm pull-ups from the LED's -> Igniter. To run another igniter you just double up your resistors (two 330's per output -> one to each igniter). Not sure how that would work out on your ems pro though, not sure how they handle the ignition outputs. I'll update my wiring diagram soon to reflect that. I also need to add a DB15 or 25 connector to my MS case, the DB37 is fully populated right now.