|
re: popping, debris has invaded the decel circuit, rendering the valve inop.
re: hanging, same debris has invaded carb circuits
I'm sure you know by now you need to clean, review the entire fuel paths.
AFA tank cleaning, coating...POR15 makes a 3 step kit (includes cleaner, metal prep and coating). Dunno if you've ever done tank cleaning, coating...its a messy job. Also takes approx 4 days for the coating to fully cure. POR does work well, worth the effort, IMHO.
I've never used Caswell, compare, may be less labor intensive and quicker?
There's other brands out there, too. Do your research.
|