pilot jets

[bombedbanshee06]

what size pilot jets should i use mods are boysen power reeds, boost bottle,k&n,no air boxs lid,toomey tr6's i have a 310 main and 4th clip on the needle and stock pilot(25) if i but a 30 pilot in will this stop the bogging from idle to 1/4 or1/2 throttle or do i go up one clip im at sea level with temps around 20 to 30 deg

Edited August 1, 2007 by bombedbanshee06

[9603banshee]

put your clip in the middle position and try that first....you're pilot should be anywhere from a 27.5 to a 30...put your air mixture screw at approx. 1 and a half turn out as well.....hope this helps

Edited August 1, 2007 by 9603banshee

[Michael Jackson]

why chnage the pilots on a stock motor?

 

 

and ditch the boost bottle if you still have your old balance pipe, they dont help performance at al, ive actually heard from someone they saw with their own eyes, a 1.5hp increase by puttin the stock balance pipe back on

Edited August 2, 2007 by Michael Jackson

[fck4strokes]

What he said ^

[dajogejr]

saw with their own eyes, a 1.5hp increase by puttin the stock balance pipe back on

 

Horseshit. I'm not saying boost bottles work, they don't. But a stock crossover isn't going to give you another pony and a half. BS.

 

With pods and T6 pipes, 25 or 27.5 pilots will be fine. 30 are too big.

[Michael Jackson]

Horseshit. I'm not saying boost bottles work, they don't. But a stock crossover isn't going to give you another pony and a half. BS.

 

With pods and T6 pipes, 25 or 27.5 pilots will be fine. 30 are too big.

 

 

im just telling you what i was told by a reputable builder ,im sure u know him.. he does porting ect.. im not gona name names, the funny thing though is thoseboost bottles claim increased throttle response (if anything), i tossed a stock balance pipe back on after riding with the boost bottle and maybe its in my head, but i swear the throttle response was alot better with the stock tube

[dajogejr]

If they did anything every top builder in the country would run them.

They don't...tested on a dyno, and they've never proven anything on the track.

If anything, the weight will make your intake boots crack earlier...that's it.

[MDS2106]

Most of the guys we race with, including myself don't run a cross over tube at all.

[locogato11283]

27.5 pilots!!!!!!!!!!!!!!! and boost bottles are junk!!