Planet Minis

davismxracing · 07-13-2007, 08:32 PM

ok so i installed the new exhuast, which jets should i run with this?, they provide a 102main and a 45 slow, and when install them what do i have to do, retune the bike, this is my first time, so please help, thanks

RcWannabe · 07-13-2007, 08:40 PM

Run the 45, they did give you a new filter right? if so a 110 or 112 main should be good. That is what ran good on an r4 equipped crf150f here. But just thow those jets in and see how it runs and then adjus accordingly

huck · 07-13-2007, 08:52 PM

We run a 112, and a 45 it works great. 1 position down from center on the clip. Now I dont even need the choke to start it. Good luck

davismxracing · 07-14-2007, 07:41 AM

ok, thats a huge jump from 102 to 112 or even 110, its a stock motor, what will changing the jets to those bigger sizes do, and what will i have to do to tune it, thanks

huck · 07-14-2007, 08:19 AM

I change those jets with stock exhuast and it works great. I think you can go even bigger. Its easy, cheap and dont worry. You should not have to change anything else.

RcWannabe · 07-14-2007, 08:31 AM

Changing the jets, it alters the air fuel mixture that is going into your engine. And allows you to get it optimized so you can get the most power from your new exhaust. That is all that you need to do for tuning it after the new exhaust

davismxracing · 07-16-2007, 02:57 PM

ok i installed the jets but now the bike wont start unless i give gas, and it wont idle, what do i do, i went with 45 slow and 102 main jets, also the bike seems to getting hottier faster, any help is needed thanks

07-13-2007, 08:32 PM	#1 (permalink)
davismxracing PM Newbie Join Date: Feb 2007 Posts: 25	white bros R4 , 04 crf150f ok so i installed the new exhuast, which jets should i run with this?, they provide a 102main and a 45 slow, and when install them what do i have to do, retune the bike, this is my first time, so please help, thanks

07-13-2007, 08:40 PM	#2 (permalink)
RcWannabe 3rd Gear Member Join Date: May 2006 Location: Pennsylvania Posts: 7,414	Re: white bros R4 , 04 crf150f Run the 45, they did give you a new filter right? if so a 110 or 112 main should be good. That is what ran good on an r4 equipped crf150f here. But just thow those jets in and see how it runs and then adjus accordingly

07-13-2007, 08:52 PM	#3 (permalink)
huck 1st Gear Member Join Date: Jun 2007 Location: Marysville Wa 98270 Posts: 106	Re: white bros R4 , 04 crf150f We run a 112, and a 45 it works great. 1 position down from center on the clip. Now I dont even need the choke to start it. Good luck

07-14-2007, 07:41 AM	#4 (permalink)
davismxracing PM Newbie Join Date: Feb 2007 Posts: 25	Re: white bros R4 , 04 crf150f ok, thats a huge jump from 102 to 112 or even 110, its a stock motor, what will changing the jets to those bigger sizes do, and what will i have to do to tune it, thanks

07-14-2007, 08:19 AM	#5 (permalink)
huck 1st Gear Member Join Date: Jun 2007 Location: Marysville Wa 98270 Posts: 106	Re: white bros R4 , 04 crf150f I change those jets with stock exhuast and it works great. I think you can go even bigger. Its easy, cheap and dont worry. You should not have to change anything else.

07-14-2007, 08:31 AM	#6 (permalink)
RcWannabe 3rd Gear Member Join Date: May 2006 Location: Pennsylvania Posts: 7,414	Re: white bros R4 , 04 crf150f Changing the jets, it alters the air fuel mixture that is going into your engine. And allows you to get it optimized so you can get the most power from your new exhaust. That is all that you need to do for tuning it after the new exhaust

07-16-2007, 02:57 PM	#7 (permalink)
davismxracing PM Newbie Join Date: Feb 2007 Posts: 25	Re: white bros R4 , 04 crf150f ok i installed the jets but now the bike wont start unless i give gas, and it wont idle, what do i do, i went with 45 slow and 102 main jets, also the bike seems to getting hottier faster, any help is needed thanks

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