DMC 916 vs Shearer

[joewest]

Ok I know DMC 916 are a low mid range pipe and shearer are drag pipes. I'm wondering how DMC 916 would do on a 4 mil dune/play port? Would they have good mid-high?. I'm also wondering do shearer have good mid range? I do a lot of trail riding 3rd/ 4th gear trails and I do a lot of open road riding/ dragging. What should I go with?

[locogato11283]

CPI on that set up.

[joewest]

Ok well what are the differences between shearer and CPI? I figured they were about the same pipe.

[sheerider11]

CPI on that set up.

Yeah. These will put you in between the 2 . You'll get som mid and some top.

Good luck finding a used set

[locogato11283]

Ok well what are the differences between shearer and CPI? I figured they were about the same pipe.

They're not the same pipe.

 

If I had to bet on it, the CPI will have better low to mid-range on that motor.

[Nightmare]

I'd also go Cpi, I've used them on a trail bike and they've always got my fat ass around just fine:D<br /><br />Sent from my SGH-T679 using Tapatalk 2<br /><br />

[joewest]

Ok cool thanks

[possum]

Sniper..

[n2otoofast4u]

Sniper..

Ignorant

[lms1977]

Depending on who ported it the shearers would work great.. I did a set of cyl to the specs shearer told me would work good and cut a set of domes this was for a stock stroke .08 over stock cyl it pulls great down low and runs good on top.. but if your exhaust ports are real high bottom end will suck.

[Coupelx]

in MOST cases CPI will have a better front side curve at the SLIGHT loss of a couple peak HP over shearer....

the buster became a gearhead...

[Spanks906]

the buster became a gearhead...

Hahahaha, nice reference!

[Coupelx]

Hahahaha I was wondering who would figure it out.

[sheerider11]