Well i just did a 22R motor and did a Aisan Carb rebuild kit on it ... baby works great now only problem i have is my Choke valve" Valve on passager side" don't work properly.. try to put a bit of gas down the carb valves not to much anyhow.. and turn her over if she starts keep her going with the gas pedle rev her high and watch the exhaust if you get black and brown smoke coming out it rev it some more burn all the bad carbons outta it and warm her up make sure you watch the thermostat just so she don't try to over heat. if that don't work ... turn the carb.. there is 4 or 3 screws on the passager side of the carb . one that looks like it connects to the throttle don't worry to much about that one yet just make sure it touchs the throttle a bit when you turn the throttle full .. there is a lil screw down under that one a bit .. that one is the fast idle screw. turn it all the way in and then back it out about 3 1/2 to 4 turns. there should be another one over from that i can't seem to figure out how many turns that one takes but one the engine is running .. have someone keep it going and play with that one ... if you turn it clockwise it should rev the RPMs up and counter clock wise will make the engine sputter . try to make it about even as for now. if that works for now .. Kudos .. if not send me a email.. about this forum and i send ya a 1985 Manuel for a Toyota 2wd and remember this is a Aisan carb. that i got .. oh yea before i forget! (IMG:
style_emoticons/default/s10.gif) there is a wierd flat have of a screw looking thing on the lower body of the carb on the passager side of the carb .. right below it is either a hole with a screw or a Flat surfacing circle ... if it is a hole with a screw ... someone has tampered with the carb before ... if not its a steel plug that leads to the mixture screw. and is at factory settings. Hope this helps ya ... I would refer you to buying a carb rebuild kit for it ... it teached me alot when i did it ... i felt retarted about carbs till i did it ... and if ya do ... be easy with the jet valves and stuff might not be exspensive to replace .. but they are really annoying .... and if ya do get one i will send ya the manuel because the directions they give you suck holy ***