well, so far..
when i originally cleaned the sludge out of the tank, i just used solovents, a brush, and a siphon.
i started with varsol and a flexible brush, then vacuumed as much out as i could
then pure gas, swished it around really good, vacuumed it again
then like 30% seafoam and 70% gas, and ran the pump on the prime connector (with old injectors) to flush the rails and lines out.. then mixed it up good again, and vacuumed it out
after i cleaned that tank out by hand, even with gloves on, i could taste gas and varsol at the back of my throat for days. its really gross work
i thought, there's no way i missed anything.
figured for sure i was good to go. i started cranking
well, looks like i didnt pay enough attention, because the shop pulled the return line and fed it into a bucket, and let it seperate, and a ton of solovent and more sludge came out
so they drained it again, put fresh gas in, and it ran better, but still like a peice of crap.
then they pulled the plugs (which were new-ish to start with) and they were fouled so badly with sludge and shit the gaps were CLOSED.. no wonder it didnt run
so i guess it needs a BIT more fuel system cleaning ......
USE FUEL STABILIZER!!!