By backing the choke out I assume you mean turning it off. If it stalls when the choke is off but runs while it is on then you have an air leak somewhere
Have you changed the main jet? Sounds like needle not seating fully or correctly.
you need a new cam positioning sensor installed
IF its doing this only when it warms up, it might be a bad coil - is it getting gas?
yeah if you can do a front like flip, then land on their chest. that will then (MAYBE) make them let go. they have to do the choke hold on the back side of the choke hold or it wont work
Have the Ecm re-programmed for free at dealership
look on the left thingy and push down the thingy majig and swap it with the tweeker and there is the choke NEW ANSWER: There is no choke on fuel injected engines. Chevy quite using chokes back in the late 80s.
Your choke may be getting stuck causing too much gas to flood out the carb. Check the spring that pulls the choke back when you ease up on the choke.
No.
== == Basically, the problem is often that, the choke being left "on" continually prevents the engine from starting because there is too much gas for the air being provided. (The choke control reduces the air being provided to burn with gas). On warm days, a two-cycle engine does not need to be choked very much. The cooler it is, the longer you need to leave the choke on. You need to prime the engine by pushing in on the plastic dome that you can see gas in. That sends gasoline into the fuel line. Five pumps or so is all you need. Be sure that the cut-off switch is turned to "run". Put the choke lever into "choke on" position. Pull the start cord twice. That normally provides a good gas/air mixture to the cylinder. If the engine starts, put the choke lever back into the "choke off" position after a few seconds, and let the engine warm up. If it starts to sputter, put the choke back on for a few seconds more. If it doesn't start, put the choke lever back in the "choke off" position. (Yes, even if the engine does not start). Continue to pull the starter cord several more times. then put the choke lever back to "choke on" if it still won't start and start the cycle again.
BROWNING CHOKES AND THEIR CODES (ON REAR LEFT-SIDE OF BARREL)* designates full choke (F).*- designates improved modified choke (IM).** designates modified choke (M).**- designates improved cylinder choke (IC).**$ designates skeet (SK).*** designates cylinder bore (CYL).INV. designates barrel is threaded for Browning Invector choke tube system.INV. PLUS designates back-bored barrels
Did you manually clear the codes ?