killer454 Posted November 27, 2013 Report Share Posted November 27, 2013 ok so I got my top end ready to go on and I went to weiscos web site they say .004 for every inch of bore. so im at 66mm 66mm converted to inches =2.5 so I need .010 ten thousands ring end gap right 4x2+half of .004 =8+2 I get .010 im starting a new thread here for engine assembly questions Quote Link to comment Share on other sites More sharing options...
dirtydownunder Posted November 27, 2013 Report Share Posted November 27, 2013 Quote Link to comment Share on other sites More sharing options...
wfobasheeboy Posted November 28, 2013 Report Share Posted November 28, 2013 Sound like you need a gap of .010 to .013. So any where in that range you will be fine. Quote Link to comment Share on other sites More sharing options...
killer454 Posted November 28, 2013 Author Report Share Posted November 28, 2013 yes the guy that bored my cylinders called me about 20 minutes after I started this thread and he told me between 10 and 18 im good on this.he even marked my pistons left and right cylinder thanks everybody just layed the chariot cool head on and looking up to see if torq is same as stock head. Quote Link to comment Share on other sites More sharing options...
registered user Posted November 28, 2013 Report Share Posted November 28, 2013 (edited) just a tip. measure the gap yourself also. never trust anyone. all the wisecos ive seen were on the large end of the spectrum which is fine with me because if the gap ever closes its game over Edited November 28, 2013 by registered user Quote Link to comment Share on other sites More sharing options...
killer454 Posted November 28, 2013 Author Report Share Posted November 28, 2013 ok guys I have it together I synced the carbs last night but it was wrong,so I went out their at 5 am this morning after watching a sync video on youtube and with a little cable adjusting I got the two dots in the windows on the carbs. I forgot who made that video but that guy is number 1 at the top of my list on banshee how tos right now. both slides move at the same time also I need to know if it will be safe to take this thing for a ride around the yard after warmup and retorqing it is like 35-42 degrees here in mid-Missouri today im jetted at 300 main and 30 pilot k and n filter with no lid or box I guess just filter and a little bag over it that says k and n to pro circuit platinum header with 304 silencers rad valves chariot cool head with 22cc domes no port work I just don't want to messup and lean this thing out because of the cold weather what would you guys do would you say im safe? Quote Link to comment Share on other sites More sharing options...
sprinklerman Posted November 28, 2013 Report Share Posted November 28, 2013 Did you do a leak down test? Quote Link to comment Share on other sites More sharing options...
sleeper06 Posted November 28, 2013 Report Share Posted November 28, 2013 Jetting is way safe with no poet work ,but as stated above air leaks are the #1 motor killer on this and about 75% of jetting troubles even tho no one will take the time to listen! spraying carb cleaner won't do search leak down make a tester it will be your most important tool I know it's mine for sure Quote Link to comment Share on other sites More sharing options...
killer454 Posted November 28, 2013 Author Report Share Posted November 28, 2013 holly sh_t this thing damn nere killed me im defanatly keeping this banshee-I have never rode one of these banshees before but I must say this, it pulls the freaking wheels off the ground in I know 1-3.this thing it crazy fast when I first gave it a little under half throttle I was smoking a cigeret in one hand and throttling with the other and somehow the powerband kicked in and I almost come off the back of this thing. I have had all kinds of atvs but nothing has ever been this fun to ride im going to pull the plugs and see how they are after cool down after the cigeret thing I had to give it a little gas to see what I have been missing out on thanks everybody for all the help Quote Link to comment Share on other sites More sharing options...
sheerider11 Posted November 28, 2013 Report Share Posted November 28, 2013 So the last 2 post went ignored Quote Link to comment Share on other sites More sharing options...
killer454 Posted November 28, 2013 Author Report Share Posted November 28, 2013 it cant have an air leak its running so good can it? I thought if you had an air leak it would show on the plugs because you would be lean im getting ready to go out and check them right now and see how it is im not ignoring any post im going to see how the plugs look I was going to answer them after I pull the plugs so I can tell you guys what they looked like. Quote Link to comment Share on other sites More sharing options...
sprinklerman Posted November 28, 2013 Report Share Posted November 28, 2013 So the last 2 post went ignored Yes. Quote Link to comment Share on other sites More sharing options...
sprinklerman Posted November 28, 2013 Report Share Posted November 28, 2013 it cant have an air leak its running so good can it? I thought if you had an air leak it would show on the plugs because you would be lean im getting ready to go out and check them right now and see how it is im not ignoring any post im going to see how the plugs look I was going to answer them after I pull the plugs so I can tell you guys what they looked like. Do a leak down test BEFORE you run it. ...oh wait.. Quote Link to comment Share on other sites More sharing options...
Surfrjag Posted November 29, 2013 Report Share Posted November 29, 2013 just because it runs good doesn't mean there isnt an airleak. common misconception. Quote Link to comment Share on other sites More sharing options...
oldskool Posted November 29, 2013 Report Share Posted November 29, 2013 They run the best right before they let go. A lean engine is fast for a while, then Quote Link to comment Share on other sites More sharing options...
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