discbrks
Registered User
I noticed an injector knock at idle the other day. Goes away right off idle. I was running my 33% wmo/ 66% #2 mix. Swapped to front tank (straight #2), knock goes away. This past weekend I mixed a stronger wmo mix (50/50) and drove it for the first time today. Again there is a slight injector knock. Anyone else experienced this? It may be unrelated to wmo... dunno. I changed the injectors a few weeks ago to G codes, could that have something to do with it? Its strange that it comes & goes.