Sportbikes.net - View Single Post - SET Valve Mod Question K6-K7-K8 600/750 (Updated w/K5-K6 1k info)

jk750 · 02-03-2007, 04:51 PM

I'm surprised this doesn't come up more often. It's pretty easy to do, but it will only give you 1-2 additional horsepower on a 600/750, and a little more sound. Are you sure you want to do this? Do you want to disable or replace the SET valve?

I guess the real question is do I really want to type out all the instructions???

I disabled the SET on my '04 to smooth out the throttle response. It helped a little bit. Maybe a little better sound, but that was with a stock can. I put it back to stock for some reason when I got my Akra slip-on and got a dyno tuned PCIII, and that worked even better.

Also, for checking the adjustment of the SET valve cables, check here >>> Bulletin #157 GS/GSX/GSX-R#157: Troubleshooting An Intermittent FI Code Display

02-03-2007, 04:51 PM	#2 (permalink)
jk750 Nothing SBN Contributor Join Date: Jun 2004 Location: .... Posts: 15,505 Casino Cash: $33701 Sportbike: ....	I'm surprised this doesn't come up more often. It's pretty easy to do, but it will only give you 1-2 additional horsepower on a 600/750, and a little more sound. Are you sure you want to do this? Do you want to disable or replace the SET valve? I guess the real question is do I really want to type out all the instructions??? I disabled the SET on my '04 to smooth out the throttle response. It helped a little bit. Maybe a little better sound, but that was with a stock can. I put it back to stock for some reason when I got my Akra slip-on and got a dyno tuned PCIII, and that worked even better. Also, for checking the adjustment of the SET valve cables, check here >>> Bulletin #157 GS/GSX/GSX-R#157: Troubleshooting An Intermittent FI Code Display