2 into 1 bog help

[Wheelieboy_d]

2into1 charriot 35mm pwk carb 188 main jet and 50 pilot usin needle the carb came with, the bike starts n idles but when you first tap the throttle it bogs until you give it gas hard enough the powerband stays with no boggin any help on the boggin would help

[Sandking]

42-45 pilot, eek or eej needle, 188 may be ok depending on porting/elevation/temperature. Pilot and needle are critical.

[sixfiveyeti]

Bog like: crackle pop pop or bog like you are hitting the kill switch.  With that high of main I'd say your rich bogging.  Get worse when it's hot?  I have stock bore and stroke, wiseco pistons, coolhead with 22cc, and Fatty pipes. Trinity 2 into 1 Pwk 35mm. 600 ft above sea level, 60 degrees F.

 

The above info is what you will need to provide if you expect to get accurate jetting advise

 

I have:

48 Pilot  (50 when in the 30's outside)

04 KX250 needle middle clip

170 main always.

1 1/2 turns out on the air screw 

[camatv]

i'm running 2-1 but am using 38mm pj carb.  everything went so much better after going to the larger carb.  i'd like to put on a single 41/44 lectron after i find one. i had a very specific needs with this particular bike  and the 2-1 finally achieved those needs.  

[sk272013]

highly doubt ill get a reply.. but I got a 4mil  65.50 bore, porting, fmf full exhaust, 2-1 SINGLE carb, 19cc domes, 795 pistons. where should I start on my jetting?? im very new to this fourm

[ginger]

elevation level is needed to get you closer.