Klotz Posted February 4, 2004 Report Share Posted February 4, 2004 i just sold my pro circuites and bought brand new tommey t5....do i have to change the jets now...all my mods are listed below ...so the pipes are the only thngs i have to change..thanks for the help shane Quote Link to comment Share on other sites More sharing options...
bansheelover Posted February 4, 2004 Report Share Posted February 4, 2004 hey shane, i try it just by switching the pipes at first and see how it runs i dont think pro circuits are air hogs like toomeys so u may have to go up in the jets but i dont know what your at to begin with hope this helps btw.. did u get my pm?? Later Matt Quote Link to comment Share on other sites More sharing options...
sredish Posted February 4, 2004 Report Share Posted February 4, 2004 i just sold my pro circuites and bought brand new tommey t5....do i have to change the jets now...all my mods are listed below ...so the pipes are the only thngs i have to change..thanks for the helpshane to answer your question, you may be somwhere close. But chances are, you will have to change your jetting somewhat. If the pipes came with recommendations, then you might oughta just pop that in and see where your at. Best thing to do, is to run it, WOT test, and see where your at, that is the only way to tell how much change is needed. Also, remember to check when shee's warmed up. Quote Link to comment Share on other sites More sharing options...
UpEnSmk420 Posted February 4, 2004 Report Share Posted February 4, 2004 What size jets are you running now? I've got T5's and Im at sea level. I run 280's. Seems to run real strong. But now Im in the process of porting my cylinders, so I'm not sure if Im going to have to re jet or not. Im sure I will though. Quote Link to comment Share on other sites More sharing options...
spoin39 Posted February 4, 2004 Report Share Posted February 4, 2004 I would run 300 with lid, 320 w/o and a 340 with clamp ons. As for the needle 3rd from bottom and a 27.5 pilot 2 turns out would be a good start, always do a plug check, no one can be exact just our estimates. I have a similar setup so this should be close. Quote Link to comment Share on other sites More sharing options...
sredish Posted February 5, 2004 Report Share Posted February 5, 2004 I would run 300 with lid, 320 w/o and a 340 with clamp ons. As for the needle 3rd from bottom and a 27.5 pilot 2 turns out would be a good start, always do a plug check, no one can be exact just our estimates. I have a similar setup so this should be close. I'd imagine you'd be somwhere around spoin's recommendations. 300, 310 with lid. Quote Link to comment Share on other sites More sharing options...
Klotz Posted February 5, 2004 Author Report Share Posted February 5, 2004 i dont have a lid...or a air box....just two k&n clamp ons ill check what sixe im rinning now i forget Quote Link to comment Share on other sites More sharing options...
lincster Posted February 5, 2004 Report Share Posted February 5, 2004 Dude, 300s sound lean to me. I run the same pipes, and the Toomey 2:1 air filter. I am at 370 mains, 30 pilots and air screws 1 1/2 turns out. Bike runs like a raped ape. The guy that is running 280 mains at sea level, you are sitting on a time bomb dude. Porting you will have to go up. Good luck. Quote Link to comment Share on other sites More sharing options...
UpEnSmk420 Posted February 6, 2004 Report Share Posted February 6, 2004 The guy that is running 280 mains at sea level, you are sitting on a time bomb dude. Porting you will have to go up. Good luck. I went w/ what Tommey recomended for sea level. Checked my plugs and everything is good. No time bomb here But ya, Im sure I will have to go up once the porting is done. Quote Link to comment Share on other sites More sharing options...
lincster Posted February 6, 2004 Report Share Posted February 6, 2004 The guy that is running 280 mains at sea level, you are sitting on a time bomb dude. Porting you will have to go up. Good luck. I went w/ what Tommey recomended for sea level. Checked my plugs and everything is good. No time bomb here But ya, Im sure I will have to go up once the porting is done. Toomeys instructions are way off for anything other than the stock air box with a snorkel attached. I live at 1500' and didn't listen to their instructions. Good luck brother. Quote Link to comment Share on other sites More sharing options...
InFlames Posted February 6, 2004 Report Share Posted February 6, 2004 I ran 370s with just pipes and K&N no lid. but it was a bit rich.. i'm around sea level as well... Quote Link to comment Share on other sites More sharing options...
UpEnSmk420 Posted February 6, 2004 Report Share Posted February 6, 2004 Toomeys instructions are way off for anything other than the stock air box with a snorkel attached.I live at 1500' and didn't listen to their instructions. Good luck brother. Ya I here ya. Looks like I will no longer need those instructions anymore once I get it ported. While were on that topic.... What jets should I start w/ once I get it all put back together? Im doing the Race Logic porting. My current mods are: K&N (no snorkle) T5's Cool Head (22cc domes) V-Force Reeds (not installed yet) About to do +4 on the timing (not installed yet either) I think thats it. Any help would be great! Quote Link to comment Share on other sites More sharing options...
lincster Posted February 6, 2004 Report Share Posted February 6, 2004 I ran 370s with just pipes and K&N no lid. but it was a bit rich.. i'm around sea level as well... Ahhhh, another person that is not afraid to go big on the mains. What do ya think BenBB? Quote Link to comment Share on other sites More sharing options...
Banchetta Posted February 8, 2004 Report Share Posted February 8, 2004 Toomeys instructions are way off for anything other than the stock air box with a snorkel attached.I live at 1500' and didn't listen to their instructions. Good luck brother. Ya I here ya. Looks like I will no longer need those instructions anymore once I get it ported. While were on that topic.... What jets should I start w/ once I get it all put back together? Im doing the Race Logic porting. My current mods are: K&N (no snorkle) T5's Cool Head (22cc domes) V-Force Reeds (not installed yet) About to do +4 on the timing (not installed yet either) I think thats it. Any help would be great! I would start w/ a 350 main, 27.5-30 pilot, and go from there... Quote Link to comment Share on other sites More sharing options...
UpEnSmk420 Posted February 9, 2004 Report Share Posted February 9, 2004 I would start w/ a 350 main, 27.5-30 pilot, and go from there... Well, I'll give it a shot and see what happens. Quote Link to comment Share on other sites More sharing options...
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