M7 speedwerx pipe on a cutler 800?

[Bozarth]

I put a cpc 800 BB in my 05 m7 chassis. I was just wondering if anyone knows if the stock pipe or a speedwerx 700 single would work on the 800 BB?

 

[bigjb]

The singles will work from what I've been told but to get the full potential out of the 800 you need to run the twins.

 

[Bozarth]

I have a set of ceramic coated cpc 1000cc big bore twins with .050" reducer's in the outlets and it runs great from mid through top but the bottem end sucks. I was told that the 1000 pipe's won't work and that I need to put a set of jaws m7 twins on it. I also checked fuel pressure, I checked for crack's in the reed's. It has to be the pipe's from what I can see. If the single will work I will just go that route.

 

[bigjb]

The single will work, you'll just lose about 10-15 hp. Let us know how it works. I'll be putting on a cutler 800 as soon as I can get to it. I am going to be trying my slp twins on it.

 

[Bozarth]

I ran it yesterday with the 700 speedwerx single and stock can. The low end was alot better, but it's still pig rich and using alot of oil. So I'm going to check the oiler adjustment and see how it does then. It used almost 3/4 tank of oil to a full tank of gas.

 

[Burn Down]

Sounds like your oiler is stuck wide open Tim. I had to turn my 05' down about 5 turns to get 40-1. Also speedwerx has 800 twins for the 05 chassis, I liked them a lot, good power top to bottom, & they sounded good.