gpxsrx
Expert
- Joined
- Dec 15, 2009
- Messages
- 376
- Reaction score
- 162
- Points
- 788
- Location
- Ontario
- Country
- Canada
- Snowmobile
- way to many 2 strokes
The thread I read
https://ty4stroke.com/threads/viper-mcx-270-turbo-idle-problems.150985/
https://ty4stroke.com/threads/viper-mcx-270-turbo-idle-problems.150985/
ateick
Expert
- Joined
- Mar 11, 2019
- Messages
- 408
- Reaction score
- 199
- Points
- 488
- Location
- Ontario
- Country
- Canada
- Snowmobile
- '24 Rene XRS 900R
'18 SR Viper RTX (SOLD)
'20 Poo XCR 850 (SOLD)
Thanks for the details and that thread info. My issue was threefold: leaky BOV, AEM digital boost gauge that doesn't like to show vaccum very well (flickers vaccum - solid when in boost) and a Hurricane fuel map that just doesn't work for a 2018. Had me chasing my tail for a bit. Because the fuel map was so far off I have had to completely redo and without a dyno or Autotune it's slow to do through trial and error.
Been fun though. 105mph on a short run before I ran out of real estate. Looking forward to a lake run soon.
Cheers
Been fun though. 105mph on a short run before I ran out of real estate. Looking forward to a lake run soon.
Cheers