ok if you can read the title would like to know any physical differences from the outside and inside to help identify between the the engines please
so for those who like to share there knowledge please take a step forward
also where is the engine number located
KR1 v KR1S engine differences
Re: KR1 v KR1S engine differences
The number is behind the right hand carb next to the clutch actuator arm. I have never seen an S motor so cant say how to tell them apart from the outside.
Re: KR1 v KR1S engine differences
thanks mate
its a start
ive told the oil filler on the clutch housings are different but yet to confirm
cheers
its a start
ive told the oil filler on the clutch housings are different but yet to confirm
cheers
Re: KR1 v KR1S engine differences
I think your right but I also think the covers are interchangeable so that may not prove conclusive. I think you can only go off the numbers and hope the top end is the correct one because they are also interchangeable.
If it matters the KR1 is lighter but the KR1S has a few more HP. The KR1 with the S pipes is the best combination, that's what I have for the track .
If it matters the KR1 is lighter but the KR1S has a few more HP. The KR1 with the S pipes is the best combination, that's what I have for the track .
Re: KR1 v KR1S engine differences
thanks for that
the riddle is slowly being solved
the riddle is slowly being solved