Boston Posted March 4, 2010 Report Share Posted March 4, 2010 HI him looking to buy a cheetah kit and was wondering what size of domes would be the best to run in it. ill be running like 110 fuel for now then probably going to alky in the future. I ride at little sahara utah and dont know elevation. please help me out. thanks. Quote Link to comment Share on other sites More sharing options...
shanYE west Posted March 4, 2010 Report Share Posted March 4, 2010 HI him looking to buy a cheetah kit and was wondering what size of domes would be the best to run in it. ill be running like 110 fuel for now then probably going to alky in the future. I ride at little sahara utah and dont know elevation. please help me out. thanks. probably would be best to leave that decision to the builde since they will want certain specs for their build. Quote Link to comment Share on other sites More sharing options...
Boston Posted March 4, 2010 Author Report Share Posted March 4, 2010 im getting the kit off ebay. should i contact someone here for information cause i have a choice of domes when i purchase it. Quote Link to comment Share on other sites More sharing options...
NickisGod Posted March 4, 2010 Report Share Posted March 4, 2010 I just bought my 485 cheetah and I was reconmended by the same guy to use a 23cc dome and will get ruffly 175psi. If his name is partsdepot give him a call his names steven and a really cool dude. Don't forget upper case boring is required for a 73mm piston an extra 100 bones Quote Link to comment Share on other sites More sharing options...
Boston Posted March 5, 2010 Author Report Share Posted March 5, 2010 yeah thats the dude!! you just get one? what elevation are you? Quote Link to comment Share on other sites More sharing options...
camatv Posted March 5, 2010 Report Share Posted March 5, 2010 get ahold of RK tech on the head domes for the cheeta. if just domes i would call mccoy. see what he recomends. the shelf domes i never really liked in the cheeta's you get the PV version? parts depot is trinity's ebay project ( not bad but rember its trinity.) Quote Link to comment Share on other sites More sharing options...
WINDYCITYJOHN400 Posted March 5, 2010 Report Share Posted March 5, 2010 "partsdepot" on Ebay is Trinity's new online sales site. You'll be getting Trinity gear. They know NOTHING about dome design! (Well if you want a dome designed to blow O-rings they are the best) Call Tim at Titan Racing. He's a pro at fixing Trinity junk. I should know....... I've had 2 steaming piples of Trinity builds. Good Luck. Quote Link to comment Share on other sites More sharing options...
Boston Posted March 5, 2010 Author Report Share Posted March 5, 2010 when i make my order im going to have a choice between 17-22 cc domes. Any suguestions on the best size for running face fuel? Quote Link to comment Share on other sites More sharing options...
Boston Posted March 5, 2010 Author Report Share Posted March 5, 2010 get ahold of RK tech on the head domes for the cheeta. if just domes i would call mccoy. see what he recomends. the shelf domes i never really liked in the cheeta's you get the PV version? parts depot is trinity's ebay project ( not bad but rember its trinity.) yeah its the pv version and im not familiar with mccoy. Im new to this stuff so i need all the info i can get. Quote Link to comment Share on other sites More sharing options...
NickisGod Posted March 5, 2010 Report Share Posted March 5, 2010 Trinity racing might not be the best but they atleast have the right tools to do what they want. I guess trinity ports the cylinders too, mostlikely a clean up port but hey I'm not complaining. A 485 will rip period. And yes I also got the pv version with a 23cc dome and will use C12 Quote Link to comment Share on other sites More sharing options...
Boston Posted March 5, 2010 Author Report Share Posted March 5, 2010 i can still have some done to it to even take it more than just a clean up port but you was able to get some 23 domes? it says choice of 17-22. get the kit yet? Quote Link to comment Share on other sites More sharing options...
NickisGod Posted March 5, 2010 Report Share Posted March 5, 2010 My cases are sitting in the shop ready to go but the cylinders are on 3 week back order Quote Link to comment Share on other sites More sharing options...
camatv Posted March 5, 2010 Report Share Posted March 5, 2010 (edited) in my OPINION!!!! dont have trinity port the cylinder at all!! the PV motors to be set up right need to have porting done that works WITH the powervalve. i havent seen this yet and did it to mine it has tremendous power its off idle tq is smooth and strong and pulls all the way to the top with out issue's.. most bikes this motor if done right will over power the chassis with ease. the gas engine will be in the 90'S+ hp BUT its not a peaky hp it will make 80+ from around 7500 up. and thats a LOT of HP. the top cases need trenched BUT they also should be filled and matched to the cylinder the cheeta's dont have much for support from the stock case. i would get the largest domes in the "kit" and also try and talk to tim, nate mccoy, or i prefer the entire head/ dome set up that rk does. you will also love the simple o-rings in the cylinder design ( instead of falling out the head when you put it on).. you should run at least 35mm carbs but 38's work great also. rember its got PV's for a reason. the pv maintenance is kinda critical you will have to pull them off from time to time and clean them out. so they will work right. this set up is one of my favorites.. Edited March 5, 2010 by camatv Quote Link to comment Share on other sites More sharing options...
Boston Posted March 5, 2010 Author Report Share Posted March 5, 2010 thank you guyies i do appreciate all the help. i just wanna build it right the first time. Quote Link to comment Share on other sites More sharing options...
NickisGod Posted March 5, 2010 Report Share Posted March 5, 2010 What chassis do you run your cheetah in? I'm using a stock chassis and don't plan on drag racing it. The reason I wanted a cheetah was because of the pv, I've herd the power is smoothed out a lot, b4 my cub was very violent. Quote Link to comment Share on other sites More sharing options...
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