|
Post by magoconnor on Jan 28, 2018 15:55:12 GMT -5
Hello.
Has anyone tried a C8HSA spark plug?
I usually go with C7HSA on my 139qmb 72cc. Will the change make any notable difference ?
|
|
|
Post by 90GTVert on Jan 28, 2018 17:43:27 GMT -5
I've always used 7 series NGKs in mine. If you aren't seeing signs of the spark plug overheating or experiencing pre-ignition, the 7 should work. If you wanna try the colder 8, go for it. Worst that's likely to happen would be fouling.
|
|