Ive got my diplomat running good now when it warms up no more hesitating stumbling or anything now my problem is before it hits operating temp if you hit the gas hard it just straight dies but it will start back up fine and run good as long as i dont hit the gas hard. could this be a choke thermostat issue or is it still something thats more along the lines of the lean burn? it doesnt misfire or anything im just at a loss here as to why it would act like that its an 87 diplomat auto with a 318

 

The best hing to do with the lean burn system is put it in the trash !! Get a conventional distributor and ign box and be done with it

 

see now heres where im weird i guess i like the oddity vehicles out there and for some god for saken reason i want to keep the lean burn on there i guess you could say i want to be one of the few out there that have a lean burn setup that works well.