Author Topic: Who makes good cylinder, piston rings, for 372 and 390xp's?  (Read 2339 times)

0 Members and 24 Guests are viewing this topic.

Offline alsled

  • Piped Saw
  • *****
  • Posts: 307
  • Karma: 18

  • Total Badges: 17
    Badges: (View All)
    One year Anniversary Level 4 Karma Good 100 Posts 50 Posts 10 Posts
190 psi. Can you still run 91 octane pump gas on that?  I do a lot with snowmobiles and they would never live at  190 psi. Lots of detonation, like instantly.

 

Related Topics

  Subject / Started by Replies Last post
30 Replies
3038 Views
Last post October 09, 2015, 06:45:45 pm
by Cut4fun .
7 Replies
1453 Views
Last post October 20, 2021, 01:25:56 pm
by 3000 FPS
0 Replies
473 Views
Last post May 24, 2012, 08:20:22 pm
by MP5N
19 Replies
1408 Views
Last post September 09, 2013, 09:51:10 pm
by doreadeal
3 Replies
1019 Views
Last post November 06, 2013, 05:35:04 pm
by Captain Howdy
4 Replies
452 Views
Last post February 02, 2014, 07:51:15 am
by fossil
1 Replies
560 Views
Last post March 09, 2014, 03:41:36 pm
by stihls066
8 Replies
838 Views
Last post March 17, 2014, 09:07:10 am
by fordfairlane78
2 Replies
308 Views
Last post February 24, 2016, 09:44:04 pm
by 604f_1
0 Replies
262 Views
Last post May 15, 2016, 04:28:51 am
by Eccentric