Needs a life
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posted June 18, 2002 05:33 PM
Edited By: swft on 18 Jun 2002 19:09
Muzzy EMS Ok, the silver 1347 got ridden on the street for one day, and then it's back apart, this time for the Muzzy EMS.
As you can see, there's a few connections to make:
Throttle Position Sensor
Launch Control Switch (2 step)
Gear Shift Cut Switch
Gear Shift Light
Manifold Air Pressure Sensor
Tachometer Output to stock harness
Auxilliary Output
Fuel Pump Relay
ECU Main Relay
Ignition Coils
Fuel Injectors
Crankshaft Sensor
Speed Sensor
Lamba Sensor Power
Lamba Sensor Signal
Intake Air Temperature
Coolant Temperature
EMS Power from Accessory 10A fuse
Battery Ground
Chassis Ground
There's a few other options, like:
Full turbo pressure control variable by RPM with overboost protection.
Nitrous two stage control via aux outputs, which can be switched by rpm/manifold pressure/water temp.
posted June 18, 2002 06:11 PM
That lookks a lot like the ball of wire under my work bench!??
____________
To those who do not count their life in years, but in how life
has touched them in the past and how much it can hold in the
future; -- Youth is forever.
posted June 19, 2002 06:45 AM
Addison,
Yes, it is P&P. That is a photo of the wire harness we supply. It has all the plugs installed. You unplug your stock engine harness and plug these in. If you are inquiring as if the MMS plugs into the stock harness plug, the answer is no. You must use the new harness, but there is no "wiring" required. Just plugging.
Doug
____________
It's not that I think you're dumb, it's just that so much of what you know isn't true....
Needs a life
Full throttle!
Posts: One MEEEEEELLION
posted June 27, 2002 06:17 AM
Edited By: swft on 27 Jun 2002 08:08
After discussion with Doug and Kurt, it appears that the stock stick coils with not work with the EMS. This will require the purchase of a pair of Dyna dual output coils or similar units.
posted June 30, 2002 08:31 PM
Gizmos and gadgets! I sure hope it works better than an HRC wiring loom and ignition box for the RC51!!
____________
To those who do not count their life in years, but in how life
has touched them in the past and how much it can hold in the
future; -- Youth is forever.
Needs a life
Full throttle!
Posts: One MEEEEEELLION
posted July 01, 2002 06:21 AM
Edited By: swft on 1 Jul 2002 07:23
One real nice thing about this EMS package from Muzzys is that it's a proven package, with hundreds of them being used in many different applications all over the world. Maybe it doesn't have quite the exposure as the Motec box, but it matches it feature for feature, at a fifth of the price. Got the coils and fuel injectors wired this morning, now I just need to go get some spark plug wires and I'm in business! Doug has been fantastic about helping out with information on this project, and I'm hoping that I can help with developing the documentation for the MMS.
Needs a life
Full throttle!
Posts: One MEEEEEELLION
posted July 01, 2002 02:22 PM
It's alive! (almost)
Figured out what was wrong on the crankshaft trigger signal, got that working. The MMS management software has some really nice tools, like injector and coil testing. You disconnect your fuel pump relay, then select it and it tests injectors and coils in 1000 rpm increments up to redline. Firt time I had ever heard my injectors 'singing' along merrily.
posted July 01, 2002 05:11 PM
So is this a TOTAL replacement for the stock ECU? I'm a TRUE novice at injection electronics. The PC-IIIr was really my first "re-mapping" experience. I'd love to ditch the ECU for a performance model! I bet we can find a few more ponies in the mapping somewhere.... buahahaha! KEep the posts coming SWFT. I'm addicted!
Needs a life
Full throttle!
Posts: One MEEEEEELLION
posted July 01, 2002 05:21 PM
I think I replied in another post with regards to this question. The Muzzy EMS takes over all engine operations. That means that fuel injection mapping and ignition timing are handled by the EMS. That means I could unplug the stock ECU and the bike would run just fine.
posted July 01, 2002 05:53 PM
Sorry SWFT. Yeah you did mention it in an earlier post. I'm just tired - 12 hour work day . I get the dumbass post for the day!
Needs a life
Full throttle!
Posts: One MEEEEEELLION
posted July 01, 2002 06:04 PM
No probs. Hey, enjoy the evening! Drink a beer for me! I got some deathcrud creeping up in my lungs right now, so I'll be off my feet for a couple days.
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posted June 18, 2002 05:33 PM
Edited By: 
posted June 19, 2002 06:40 AM
. I get the dumbass post for the day!
