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Yoshimura Cams

Started by pajo99, June 17, 2020, 01:43:47 AM

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pajo99

June 17, 2020, 01:43:47 AM
HI, need some info if anyone has some.

From information that I have collected there are two Yoshimura Cams available for FJ1100/1200 or XJR1300 (1250)

One set is Yoshimura Stage 1 that was produced in 2000s and they are discontinued. Their specs are

Type   ST-1
MAX LIFT(mm)   IN 8.80mm/EX 8.30mm
1mm DURATION(°)   IN 242°/EX 238°
Standard Tappet Clearance(mm)   IN 0.18-0.22mm/EX 0.18-0.22mm

and there is some Yoshimura Cams from late 1980s or 1990s with specs in picture attached

Anyone every had any experience with these Yoshi cams and have more info?

JMR

#1
June 17, 2020, 05:10:44 PM
 There is some screwed up info on the sheet. I have the original timing sheet from from like 30 years ago.

JMR

#2
June 17, 2020, 05:49:58 PM
 Christ on a cracker....I typed all the shit out and it didn't print. You are gonna have to wait. I will tell u this.....those are Stage 1 numbers.....Yosh didn't make Stage 2 for the FJ as far as I know.
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