PWK 39mm Bowl????

[lt250racer]

Im am looking for a new bowl for my 39mm PWK. If there is an aftermarket option please let me know. Please direct me to a good websit for this....

[bushwesl]

The only aftermarket option that I know of for replacing/upgrading Keihin bowls is the Boyesen "Super Bowl." You can still buy them new, but they're upwards of $70-80. You can sometimes find them used on eBay and the like. Good luck!

Here's what Boyesen has to say about them (scroll down):

http://www.boyesen.com/cwo/OFFROAD

[burgiebird]

Thats a cool bowl and an even cooler webpage. Its got all kinds of goodies!

[flotek]

boss racing superbowl is the shizzle and it iwl l work on your 39pwk for sure much more capacity and bling !

[lt250racer]

Sweet, Thanks Guys, I'll have to check them out...

[rrguy]

I have a stock one if you need

[Bad Ass Honda 250r]

Originally Posted by flotek

boss racing superbowl is the shizzle and it iwl l work on your 39pwk for sure much more capacity and bling !

do they help with horse power???? fuel flow or sometihng??? whats the point?

[flotek]

if you dont have enough fuel capcity in your bowl yo ucould be choking out your cylinder by not feeding it enough ,granted this isnt a mod for everybody more for built bikes (alky its almost a must) and lengthy distance at high rpms like drag racing where theres a chance for fue l to get burned up too quick

[fulltiltrider]

Originally Posted by flotek

if you dont have enough fuel capcity in your bowl yo ucould be choking out your cylinder by not feeding it enough ,granted this isnt a mod for everybody more for built bikes (alky its almost a must) and lengthy distance at high rpms like drag racing where theres a chance for fue l to get burned up too quick

Yep, I was tunning the zilla at a 500 ft track this weekend, I'm a little sketchy with my stock bowl. Probably about 3-4 times out of 40 or so passes I'd let off at the end and it didnt want to idle down real fast lol. 500ft is pushing it. If Id really rev it hard for a second or two before I got off the line, it would be lean at the end. If I just pin it and dump it, no problems.

I'd get a bigger bowl, but Im going with a 48mm lectron and fuel pump in 2 weeks, lol.