NSR125 F plug gap - us versus Visordown

[Doom]

OK, let's see if the members here are better than in the 2 stroke section of Visordown.

This took an hour and forty six minutes to get a reply there but the answer was in millimetres and I could do with an imperial answer as I only have an old imperial feeler gauge!

Question: What is the plug gap on a Honda NSR 125F? J reg Italian import jobby.

Thanks

Ed

[iooi]

Imp .025 / Met .64
Imp .035 /Met .89
Any help to you.

Looks like it should be 0.25 - 0.31mm.



Lucky for you i have to go give blood today and was up early

[Doom]

Sounds perfect to me.

And the winner is Yamaha Diversions in 1 hour and 22 minutes.

Thanks iooi

[yorric]

If you want to convert inches to millimeters just multiply inches by 25.4
If you want to go the other way divide millimeters by 25.4 to get inches
- This even works with decimals!

[HRHpenfold]

you know your old when you got any feeler guages, never mind imperial ones ;D

[CD]

1mm is about 40 thou (0.04")
Taking 12" = 305mm, Win calc says 1mm is 0.039344262295081967213114754098361 inches

33 decimal places Soo important to be accurate. Ahem

[werner1]

I always use this one

mdmetric.com/tech/cvtcht.htm

[Doom]

I found this:

www.convert-me.com/en/

and accordingly the metric 0.7mm size I was given on Visordown should be 0.02756 of an inch so near enough 27/1000.

I set it to 25/1000 and it seems to work OK anyway.

Thanks all.

Ed

[CD]

fazerian said:

you know your old when you got any feeler guages, never mind imperial ones ;D

My imperial feeler gauges were so old they'd rusted together when I needed em :-(

[HRHpenfold]

having just bought a gs, i think im gona have to buy a new set

[iooi]

What you need feeler gauges for anyway....
Come on lads at our age we should be able to guage it just right by look alone.

[CD]

I've always done plug gaps like that, but try expaining how on here