27racer
02-24-2009, 09:31 PM
I am new to micro racing and one rule i am having a hard time figuring out is this tach connector. What is the connector, where can i get one, what does it look like? I realize its to hook up "tech man's" tach to verify rpm limit but nowhere have i read explains what the connector is. thanks for any help
Ignition
• Stock Rev Limiter must remain intact. No hot ECU boxes, no modified ECU boxes. Factory race boxes are ok, but must have the rev limit set to the street bike stock rev limit. If a computer is hooked up to check the ECU it must be set to factory stock specifications, no tolerance. See list at end of rules for RPM limits.
• All cars must have a connector for the track to check engine rpm rev limit. These are available from the chassis manufactures and engine builders, and at the track. All cars must leave intact the rpm wire coming from the ECU.
• Stock appearing ignition must be used (no after-market ignition systems, factory race ignitions are ok) may use different year ignitions from same manufacturer as long as stock rev limit of engine (not ignition) is retained.
• No aftermarket coils
• Engines that came with stock fuel injection may use an after-market add ons (example: Power Commander, Dim Sport) to adjust the fuel curve and/or timing (essentially the same as adjusting jetting and using an ignition advancer).
• Ignition advancers may be used
jmurphyjmurphy
02-24-2009, 09:47 PM
Give a call to Don Guhl, 717-618-4212, or Mike Dicely, 717-938-8732 they will explain it to you and get you what you need.
sprinter10
02-27-2009, 03:50 PM
it is a plug with 3 wires. one goes to ground, one to hot, and one to the realy thin blue wire in your wiring harness that isn't connected to anything just bounded up. the color of the last wire may be different I am talking about the 05-06 kawi 636 Don Guhl can make one for you.
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