'99350t Posted February 9, 2009 Report Posted February 9, 2009 well i think its finally time I have to update my carbs. my banshee has some prettey extensive porting, Noss machine head, v-3's, procircuit pipes with modified p.c. siliencers and etc. iam eyeballing mainly 2 types of carbs, 34mm PJ's or 35mm PWK's. can anyones help guide me in the right direction? i know i should ask the guy who ported it, which i still just might. also i have 18cc domes, and around 155-160lbs of compression on a new top end. Quote
Snopczynski Posted February 10, 2009 Report Posted February 10, 2009 well i think its finally time I have to update my carbs. my banshee has some prettey extensive porting, Noss machine head, v-3's, procircuit pipes with modified p.c. siliencers and etc. iam eyeballing mainly 2 types of carbs, 34mm PJ's or 35mm PWK's. can anyones help guide me in the right direction? i know i should ask the guy who ported it, which i still just might. also i have 18cc domes, and around 155-160lbs of compression on a new top end. Your going two different ways here. You have pro-circuit pipes (low-mid pipe), with vf3's (mid-top cage), and you want to put 34mm or 35mm carbs on it (mid-top). What your port durations? They sound like they are around 192-196 degrees if your compression is that low with 18cc domes. Elevation as well? Quote
'99350t Posted February 17, 2009 Author Report Posted February 17, 2009 Your going two different ways here. You have pro-circuit pipes (low-mid pipe), with vf3's (mid-top cage), and you want to put 34mm or 35mm carbs on it (mid-top). What your port durations? They sound like they are around 192-196 degrees if your compression is that low with 18cc domes. Elevation as well? correct, it is just shy of 200 degrees. thanks Quote
Snopczynski Posted February 18, 2009 Report Posted February 18, 2009 correct, it is just shy of 200 degrees. thanks What type of riding do you do? Quote
'99350t Posted February 18, 2009 Author Report Posted February 18, 2009 What type of riding do you do? well i ride alot of old fire roads/pavement, with alittle bit of trail riding as well. Quote
Snopczynski Posted February 19, 2009 Report Posted February 19, 2009 Well, the reeds and flow from the carbs wont be used to their full potential with those pipes. Quote
'99350t Posted February 20, 2009 Author Report Posted February 20, 2009 Well, the reeds and flow from the carbs wont be used to their full potential with those pipes. i used to have t5's on it but got rid of them. i have a set of FMF's but iam pretty sure the p/c's would be a better choice. the only thing that steered me away from cpi's or rocket pipes is that they are for pretty much top end only, and i didnt want it to be a pig on low end. Quote
BANSH-alena-jol-EE Posted February 20, 2009 Report Posted February 20, 2009 i used to have t5's on it but got rid of them. i have a set of FMF's but iam pretty sure the p/c's would be a better choice. the only thing that steered me away from cpi's or rocket pipes is that they are for pretty much top end only, and i didnt want it to be a pig on low end. i have fmf sst's their sick for top end, y do most ppl bash them? seriously ahah is there a reason cause ill switch ahha, who did you porting and what did u get done? Quote
'99350t Posted February 24, 2009 Author Report Posted February 24, 2009 i have fmf sst's their sick for top end, y do most ppl bash them? seriously ahah is there a reason cause ill switch ahha, who did you porting and what did u get done? i had a local company up here in lowville ny called D&D port mine. its pretty radical porting Quote
studroes Posted February 25, 2009 Report Posted February 25, 2009 i had a local company up here in lowville ny called D&D port mine. its pretty radical porting im from right here in lowville too and im having the mechanic at D&D port the cylinders for my 4mil. cant wait to get it back together and try it out!! Quote
grizzly700 Posted February 25, 2009 Report Posted February 25, 2009 (edited) yeah im with snop on this one. i think u should upgrade pipes first and then do carbs. i have t-5s and they are not too bad on bottom. i used to have FMF gold series and they had no more bottom than my t-5's do. and my t-5's have way more top end. do you have a timming plate yet? Edited February 25, 2009 by grizzly700 Quote
'99350t Posted March 10, 2009 Author Report Posted March 10, 2009 yeah im with snop on this one. i think u should upgrade pipes first and then do carbs. i have t-5s and they are not too bad on bottom. i used to have FMF gold series and they had no more bottom than my t-5's do. and my t-5's have way more top end. do you have a timming plate yet? yes i've got a timing plate, set at +3 degrees. Quote
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