i'm confused about a comment on hmfs website...

[Tommy 17]

i'm lookin at the hmf pipes for my 406 and i went to the website... heres the link http://www.hmfengineering.com/pages/honda400expg.html

but anyways look at the full system it says the slip on works best with built motors so y would they make the full system??? should i get full or slip on...


how does everyone out their like their hmf pipes bc i really like the red silencer part... any info would be appreciated...

[crashinmatt]

i seen that and was wonderin the same thing. plus, it says they recommend a 200 main jet for the full system. that sounds big? but i heard they r great pipes, its gonna be my next pipe.

plus, it says u get the same gains either way(full system or slip-on). if thats the case y not just save some money andjust get the slip-on?

[methyman]

I have a HMF complete exhaust system and love the performance it gave me bike. HMF jetting is a little weird though. I jetted my FCR 39 differently. I have a 50 pilot and 175 main. The plug looks great with this jetting. Good luck on your choice in pipes. My HMF exhaust is for sale in the classifieds if your interested.

[flaneledholes]

hey man, trust me, you will nedd the full system for your motor application.. And on the jetting, I had to use a 170 and I only have the slip-on... I still hear it backfire every now and again, so that tells you, the jetting is probablly correct on their page...
P.S: When I was searching their website, I found the price of $190, well, when I called them, it ended up being $220, then I had them put the high polish stuff on there, it was wicked!