Thread: Pro-tec CDI Mods?
07-21-2006, 09:17 PM #1
Pro-tec CDI Mods?
Has any one tried the pro-tec cdi that they mod for higher rev, and "better timming curve"? does any one Know any thing about IT?
07-21-2006, 10:17 PM #2
Here is the difference in timing. It gives a little more advance on top. The powervalve controller opens the valves when you want them to open.
Timing Curve Charts
GP1200R / XL1200 LTD
RPM Modified OEM
2000 17° BTDC 17° BTDC
3000 18° BTDC 18° BTDC
4000 18° BTDC 18° BTDC
5000 18° BTDC 24° BTDC
6000 24° BTDC 18° BTDC
7000 15° BTDC 13° BTDC
7200 14° BTDC
7500 14° BTDC
RPM Modified OEM
2000 18° BTDC 18° BTDC
3000 16° BTDC 15° BTDC
4000 15° BTDC 17° BTDC
5000 19° BTDC 20° BTDC
6000 20° BTDC 19° BTDC
7000 19° BTDC 12° BTDC
7200 14° BTDC
7500 12° BTDC
07-21-2006, 10:25 PM #3
One my single pipe 1200 setup using the 3 degree keyway I
picked up addition 80 rpms when I added the Pro-tec ignition on top of that mod. Boat ran 77.2 mph in 60 degree temps.
07-21-2006, 10:31 PM #4
Ben did you rec ride it much at 6000 rpms? Did you use 93 octane gas? I have a Pro-Tec ignition and the key. I was talking with Lowell and he was skeptical about that spike in the oem curve. Yamaha did that for epa tests.
07-21-2006, 10:40 PM #5Originally Posted by spud
07-21-2006, 11:03 PM #6
Robsauto is getting an Advent that has a remote switch. He will be able to change curves without opening the box. It is a module that plugs into the unit and resides outside the box. I guess $65 extra. Thatway you could make a couple speed runs, switch it over the next time out for rec riding.
That would be cool Yam 94 glass water in the morning. Yam 59 the rest of the day.
07-21-2006, 11:16 PM #7
Here is a pic of the Advent remote switch. It makes for true back to back testing!
07-22-2006, 12:12 AM #8
07-23-2006, 07:44 PM #9
tested new Advent this weekend with remote switch and gained 100 rpm's and great acceleration using the Yamaha 84 curve on my 1390 BB. I first tried the "stock" yamaha 83 curve and my ski bogged - ??? I then switched between the Yamaha 84 and 59 had and had signifcant improvements. Several hours after that my ski started to bog heavily and then finally would not shut off with the stop switch or pulling the lanyard. I had to yank off a plug wire. I think the Advent is "toast"! I'm going to return it directly to Advent this week for a new one.
07-24-2006, 05:31 AM #10
Where did you all find the Advent Remote switch at? I don't see it on their site...do they sell it or someone else? What was the cost?
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