Turbo Tim
TY 4 Stroke Master
Who wants to make this exhaust for me ! (For mcxpress rear mount) Would like slightly larger I.D than stock , pipe to the turbo should be around 2 & 1/4 inch . Just imagine this picture as a 4 into 1 instead of 3 into 1 .And Ideally it would do away with the 4 flex joints also .
Not having any problems with mine , I just think this would be good for a few more H.P. at 17 psi.
Not having any problems with mine , I just think this would be good for a few more H.P. at 17 psi.
Attachments
- Joined
- Apr 17, 2003
- Messages
- 5,529
- Reaction score
- 1,389
- Points
- 2,003
- Location
- Menno, SD
- Website
- www.ulmerracing.com
- Country
- USA
- Snowmobile
- 2014 Yamaha SR Viper LTX, 2014 Yamaha SR Viper RTX SE, 2015 Yamaha SR Viper MTX SE 162 (turbo), 2015 Yamaha SR Viper MTX SE 153
- LOCATION
- Menno, SD
- WEBSITE
- www.ulmerracing.com
You try contacting Aaron @ Excell Motorsports at all? He may be able to help ya out in the design/build of it.
TWIN TURBO
Expert
- Joined
- Aug 30, 2005
- Messages
- 317
- Reaction score
- 2
- Points
- 721
- Location
- Chicago IL.
- Website
- www.powerbygns.com
Whats wrong with flex joints? Can't use them with the front mounts as their using the header to hold the turbo, but thats really the problem. As the pipes get hot stainless expands a lot and has no where to go so they crack. Rear mounts can keep their flex joints, I believe thats their only plus. Keep the turbo close to the motor and the heat source if you want BEST turbo efficiency. 
APEX XPRESS
Extreme
Tim
I have built a new header for the MCX apex and have two being tested now. Will have more info later on. This may not be needed as we have had no problem's with new 07 kit's with new fuel management system.
Mark
I have built a new header for the MCX apex and have two being tested now. Will have more info later on. This may not be needed as we have had no problem's with new 07 kit's with new fuel management system.
Mark
