1991 CR250 oil mix question

B

BlackRaptor

Member

Mar 30, 2004

42

0

• Apr 17, 2004

• #1

Hey guys. I picked up a 91 CR250 off ebay to use as a backup bike for when my 00 CR250 goes down.
Anyways my question is do you mix the 91 32:1?
Reason i ask is because a buddy of mine has a 89 CR125 and the service manual calls for 20:1. And i was wondering if the 91's still called for such a thick mixing?
thanks guys.

 

O

orion163

Member

Mar 12, 2001

66

0

• Apr 18, 2004

• #2

do a search.

 

Ol'89r

LIFETIME SPONSOR

Jan 27, 2000

6,961

45

• Apr 18, 2004

• #3

BlackRaptor said:

Hey guys. I picked up a 91 CR250
Anyways my question is do you mix the 91 32:1?
QUOTE]

Raptor.

I used Yamahalube 'R' at 32:1 in my '91 CR250 with very good results.

Just my $ .02 :thumb:

Click to expand...

 

B

BlackRaptor

Member

Mar 30, 2004

42

0

• Apr 18, 2004

• Thread starter
• #4

Ol'89r said:

BlackRaptor said:

Hey guys. I picked up a 91 CR250
Anyways my question is do you mix the 91 32:1?
QUOTE]

Raptor.

I used Yamahalube 'R' at 32:1 in my '91 CR250 with very good results.

Just my $ .02 :thumb:

Click to expand...

Thanks for the help Ol'89r. :thumb:
Thats what i guessed but i figured i would ask someone whos owned a 91.

Click to expand...

 

M

mobrown

Member

Jan 26, 2004

198

0

• Apr 20, 2004

• #5

1991 Cr250

I own a 91 CR250 and have been using Bel-Ray MC-1 @ 50:1.

 

B

BlackRaptor

Member

Mar 30, 2004

42

0

• Apr 22, 2004

• Thread starter
• #6

Wow thats thin. Doesn't your top-end go out a lot quicker when mixing so little oil?

 

T

trout

~SPONSOR~

Apr 23, 2003

303

0

• Apr 22, 2004

• #7

I use the honda blue stuff @ 32:1 in the 250 and 85 and the weedeater.

 

M

mobrown

Member

Jan 26, 2004

198

0

• Apr 25, 2004

• #8

Not too thin

BlackRaptor said:

Wow thats thin. Doesn't your top-end go out a lot quicker when mixing so little oil?

Click to expand...

The oil is dedsignedfor 50:1 mix ratio

 

D

dc#13

Member

Apr 29, 2004

3

0

• Apr 29, 2004

• #9

mix

if you dont mind smoke and loss of power i would say 32:1 is o.k. but if you want it to burn clean and go i run 50:1 motul 800.......................

 

Reesknight

~SPONSOR~

Oct 31, 2002

942

0

• Apr 29, 2004

• #10

i used like mobrown on my '89cr250. Use whatever the Oil manufacturer recommends, not the bike manufacturer.