Other Bpipe vs. PFP

[Roo]

i have seen canadian flame arrestors like that on a team ugly ski.

That is a dope flame arrestor. Function over form.

Is that a Goose flame arrestor?

i did not have an adaptor to throw a prok on there...

stock air box from a wetjet was WAY to tall and hitting the hood liner.

this works good!

 

[Half flip95]

this is a very rushed together setup, hope some of you get some laughs out of it arty: i literally pulled out my 1000cc longblock motor, and dropped this 701cc motor in place of it along with stock electronics. (whole reason i did this was because i sent my xs1000 down for a rebuild)

the setup pictured below is as follows:

-61x 701 WetJet motor (w/single 46mm carb), 145mm setback mag (13/19 prop), powerfactor pipe, stock ignition

the pump is setup and pitched for my 1000cc motor (145mm setback, 13/19 prop). as is, it is a little ripper but could use some more low end which i am confident once re-pitched, would make a world of difference. i do have a stock 144mm pump with i believe a a lower pitched prop i should try, but honestly just have been bit lazy about swappin' it.

two other things i'd like to try is adding a waterbox for back pressure, and switching the electronics over to total loss and play with the timing.

bump for the most jenky enginebay ive ever seen

 

[WFO Speedracer]

bump for the most jenky enginebay ive ever seen

I guess you don't get out much , I have seen way worse that that one

 

[Half flip95]

I guess you don't get out much , I have seen way worse that that one

not to that part of town

 

[Flash-FX]

I know this is a ancient thread, but how many of you are running the PFP on small bore motors? (701 and up). Or is every one still on the "B" pipe...

 

[97superjet]

I know this is a ancient thread, but how many of you are running the PFP on small bore motors? (701 and up). Or is every one still on the "B" pipe...

I ran a pfp on my 781, ive heard good results of a pfp on a 61x701, all about the whole package

 

[hornedogg79]

This was a 61x. Jetmaniac ported cylinder at 84mm, single 44 mikuni, ada head, msd enhancer, lightened 61x flywheel, skat 144 pump.

 

[Flash-FX]

Since the dust has settled years ago, I found that the "B" pipe is good for a stock motor mod. The minute you start going bigger, use the PFP. The big problem with the PFP is that it isn't designed to fit with all the stock trimmings, 4.8 fuel thank, battery tray, ect. 97 SJ sums it up with "it's all about the whole package".

 

[Flash-FX]

This was a 61x. Jetmaniac ported cylinder at 84mm, single 44 mikuni, ada head, msd enhancer, lightened 61x flywheel, skat 144 pump.

HD, do you recall what pitch 144 prop you have in that ski?

 

[hornedogg79]

HD, do you recall what pitch 144 prop you have in that ski?

C75 13/18