28-11-2020, 10:40 PM
Hi
I have just had a look at the Minty Lamb SU chart and your needle seems to be on the rich side for an untuned engine ?
What spec is the engine ??
I am using an E2 needle which is slightly weaker at the top end on a tuned pressure fed engine capable of 6000 RPM
I have a cut down spring fitted.
Are all your valve guides in good condition ?
I have just had a look at the Minty Lamb SU chart and your needle seems to be on the rich side for an untuned engine ?
What spec is the engine ??
I am using an E2 needle which is slightly weaker at the top end on a tuned pressure fed engine capable of 6000 RPM
I have a cut down spring fitted.
Are all your valve guides in good condition ?