funkyphil Posted May 7, 2010 Report Share Posted May 7, 2010 I'm going to give the GSXR a post winter mini-service in the next week or so. As well as the usual oil and filter (including the air one) change I've got a few other jobs to do. One of the main little irritations I've got is the fuelling seems to be a bit off. The bike is bog standard, so no end cans and PCs to be playing up. I've read of a few possible culprits like the TPS (throttle position sensor) which I plan on having a look at but I also thought while I'm at it I could chuck some Motul Fuel System Clean in the tank as well to rule out any blocked injectors as its only just over a tenner. Anyone had any experience with this product? Link to comment Share on other sites More sharing options...
roadracer Posted May 8, 2010 Report Share Posted May 8, 2010 Just make sure it's mixed properly, if you overmix it, it can/will eat out your injectors and make it smoke on startup and have even worse fuel delivery. maybe look at other areas like the exhaust valve etc. I think it's mainly designed to get rid of solidified fuel in bikes that have stood for a while no? Link to comment Share on other sites More sharing options...
Fino Posted May 8, 2010 Report Share Posted May 8, 2010 Never used the Motul one, but last week I used a can of the Putoline version. I were getting a bit of a flat spot between 5 and 6000 revs. I hadn't been on the bike for a couple of months and put it down to old fuel. A fresh tank of unleaded didn't sort it but the following tank full and the can of Putoline had it running sweet. I've used it a couple of times now and found it made a difference on my carbed and injected bikes. Link to comment Share on other sites More sharing options...
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