also i am going to run 450cc dsm injectors. other than that all i would need is to convert to obd1 or keep the obd0 and get the zdyne? what al needs to be done exactly to get it to run good? and about how much is usually charged to do it? and about how much does it cost to convert to obd1 and get a chipped ecu? is it more or less than the $648 i will be spending on the zdyne ecu shipped to my door? sorry for so many questions i am just trying to get a general idea.