2003 RM250 Mo-Better porting, Which pipe?

[snb73]

I have a 2003 RM 250 with Eric's Mo-better porting, the bike came with an FMF Fatty pipe. I've fixed the dents and cracks a few times, but it's time for a new pipe. I run Sunoco 110 (Cam2 Purple) @40:1 with MX2T. I like the low end and the way the bike revs. I ride mostly fast MX tracks.

Until I order a new pipe I will be using the stocker. Which pipe would compliment the porting best? I want to keep the low end but get a few more revs up top. Brand isn't terrible important to me.

Thanks, Steve.

 

[hot125mod]

bills pipes go really good with suzukis but you cant go wrong with a pc there a great they boost the power throughout the rpm range and have good overrev

 

[bclapham]

ive run PC and FMF fatty back to back several times on the rm250 and the fatty wins nearly everywhere apart from slippery hardpack.

IMO the PC sucks compared to the FMF or stock when riding in sand.

 

[rm250_master]

use an fmf power core that is what i have on my bike and it seems to do me alot of good!



2-strokes 4life :aj:

 

[snb73]

Thanks guys. I settled on a FMF SST Pipe, The bike seems to have more power throughout the whole rpm range.

Thanks, Steve.

P.S. The next question will be, "Will that pipe work with an E.G. 265?"