jbooker82 Posted August 31, 2013 Report Posted August 31, 2013 well damn. So gas PWK's can't be change over to alky? Yea they can because they just drill the dump tube out. Once you do that your stuck at that size or larger. That's why you cant convert PWK that have been setup for Methanol back to gasoline. Quote
jbooker82 Posted August 31, 2013 Report Posted August 31, 2013 PWK33 and larger have non removable dump tubes. It just cast in to the carb body. According to Sudco's parts catalog it shows that the PWK28's have replacable dump tubes. Part 35 Needle Jet Holder N413-12A00 PWK33 and up http://www.sudco.com/Diagrams323728/exppwk.gif PWK28 http://www.sudco.com/Diagrams323728/exppwk28.gif Quote
oldskool Posted August 31, 2013 Report Posted August 31, 2013 Good to know, I thought they were like the mikuni. Pop old tube out, put new in. Thanls Quote
Strm Trpr Posted August 31, 2013 Report Posted August 31, 2013 Cascade has dump tubes for 28mm PWK's. http://67.199.65.66/cascade_innovations/newlook/store/store_view.cfm?store_area_id=13&STORE_DEPT_ID=435 Quote
DeadbeatOperator Posted September 1, 2013 Author Report Posted September 1, 2013 I think I'm just gonna have to get some new ones. They are the 35 airstrikers. I think I broke a reed today too. Only fires on the right side at idle and when it gets in the revs both fire. Does not want to idle but when it gets on the pipe it goes like normal. Quote
possum Posted September 2, 2013 Report Posted September 2, 2013 Actually the dump tube assembly comes out and is replacable. Ive done it on 35s and 39s. Quote
jbooker82 Posted September 2, 2013 Report Posted September 2, 2013 (edited) Actually the dump tube assembly comes out and is replacable. Ive done it on 35s and 39s. Not my video but Fast forward to 1:20. How do you replace the part that the main threads in to? It looks like a cast piece that is held on with 2 tamper resistant torkxs screws. I am sure you can take it off but if Sudco doesn't sell it your cant buy a new one. About your only hope would be to find a junk carb to rob the part off of. Edited September 2, 2013 by jbooker82 Quote
sleeper06 Posted September 3, 2013 Report Posted September 3, 2013 If yo send it to me I can prob fix it I have a shit ton of parts if not I have dealer account at sudco Quote
DeadbeatOperator Posted September 3, 2013 Author Report Posted September 3, 2013 If I had the parts I could fix it. Tamper proof torx are the least of my worries. If anybody has some trashed airstrikers that whey are willing to tear apart or donate it would be greatly appreciated. Quote
Deadbeat Posted September 3, 2013 Report Posted September 3, 2013 didn`t robert0762 already offer you what you need? Quote
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