zinrol Posted October 10, 2011 Report Share Posted October 10, 2011 Hi whats the best sparkplug for mt 2008 gasgas 280 also whats the correct 2stroke mix useing 50-1 at present,next gearbox oil what one is the best.finally where can i get a workshop manual,cheers zinrol Quote Link to comment Share on other sites More sharing options...
gjbiker Posted October 10, 2011 Report Share Posted October 10, 2011 Greetings Spark plug- NGK BP 5 ES Fuel mix - Clicky here to help you choose Workshop manual - Clicky here for lots of handy info GJ Quote Link to comment Share on other sites More sharing options...
jse Posted October 11, 2011 Report Share Posted October 11, 2011 Hi whats the best sparkplug for mt 2008 gasgas 280 also whats the correct 2stroke mix useing 50-1 at present,next gearbox oil what one is the best.finally where can i get a workshop manual,cheers zinrol When you ask a bunch of riders what is the "best" of anything, you'll get a bunch of answers. Here's my opinion of the best based on my experience: NGK BPR5EIX-11 set to .6mm gap. The "P" dictates a projected tip (helps the combustion process) and the "-11" means it's an "extended gap" plug designed to fire at .044" (1.12mm). The Iridium plugs take less voltage to fire and have an extended heat range as well as not being prone to fuel-fouling at low RPMs. 80/1 premix ratio of a full-synthetic oil, like Castrol TTS for instance. The full-synthetic oils tend to run cleaner at the on/off throttle, low RPMs encountered in a Trials engine For the 2008, Type-F ATF, change it often No workshop manual available, just parts and owner's manuals Jon Quote Link to comment Share on other sites More sharing options...
zinrol Posted October 11, 2011 Author Report Share Posted October 11, 2011 When you ask a bunch of riders what is the "best" of anything, you'll get a bunch of answers. Here's my opinion of the best based on my experience: NGK BPR5EIX-11 set to .6mm gap. The "P" dictates a projected tip (helps the combustion process) and the "-11" means it's an "extended gap" plug designed to fire at .044" (1.12mm). The Iridium plugs take less voltage to fire and have an extended heat range as well as not being prone to fuel-fouling at low RPMs. 80/1 premix ratio of a full-synthetic oil, like Castrol TTS for instance. The full-synthetic oils tend to run cleaner at the on/off throttle, low RPMs encountered in a Trials engine For the 2008, Type-F ATF, change it often No workshop manual available, just parts and owner's manuals Jon Quote Link to comment Share on other sites More sharing options...
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