[TwsTdGsxR]

Ok ive been thinking of FUEL, lately and i was just curios about this and i might answer my own question in my question, but its early, so here ya go.

Lets say you have a bike tuned with MR12. which is suppossed to be drained and flushed after using it. Doesnt that affect the tune/motor? going from gods gift to race fuel, then dumping some good old pump gas in the tank and runningf it out it?
or is it cause your really only letting it idle or just putt-ing around it wont hurt the motor/tune?
or has something changed since my last inquirey and MR12 can now be left in and no worries:whatever:

 

[d3coy]

Ok ive been thinking of FUEL, lately and i was just curios about this and i might answer my own question in my question, but its early, so here ya go.

Lets say you have a bike tuned with MR12. which is suppossed to be drained and flushed after using it. Doesnt that affect the tune/motor? going from gods gift to race fuel, then dumping some good old pump gas in the tank and runningf it out it?
or is it cause your really only letting it idle or just putt-ing around it wont hurt the motor/tune?
or has something changed since my last inquirey and MR12 can now be left in and no worries:whatever:

lots of guys drain race fuel and flush the race fuel out by running a little pump gas. i guess when you smell the pump gas exhaust that means it's flushed. to keep the performance on par, i'd assume you'd do the exact opposite when putting in the race fuel.

 

[race2win]

yes fuel needs to be drianed, empty as much as possible from the fuel tank then run pump gas even at a idle for a few minutes to make sure it runs through the fuel pump and injectors. The tune between pump gas and MR12 really isnt a huge jump. Even if it was running the bike at low rpms wont hurt it. Usually your tuning race fuel for 50% trottle position and up.:grind:

 

[TwsTdGsxR]

true, thats why i said i might be answering my own question, i figured if it was only idling it wouldnt matter. thanks