this time i opend the slow speed screws 1/2 + turns and i got up to 5200 rpms and it still wanted to lose rpms but not neary as bad as before? anyone????? mtb tanks
mtb again... is a sensor able to shut down my 90 2004 merc.frome 4000-5000rpm bown to 32000rps it kind of buck like it is needs fuel but have fillter carbs and pump gone threw even ran a dif. tank and bulb just replaced impeler today. no help..
i have rebuilt full pump-had carbs clend put on dyno scope?$400 later still will only run at 5000rpm when i chock it from the key switch. also used a seperat tank and hose with the same result......PLEASE HELP MTB