well its been a while since i posted but again have a 99 dodge ram 2500 quad cab long bed. 2wd with the 5.9 24 valve, auto trans. recently have added the rest of my gauges (pyro, boost, trans), added a custom built valve body from a local shop, 6x10 150hp injectors with .093 tubes. love the injectors. even without a programmer i can def tell a diff. but since they were installed when i put the truck in drive or reverse from park, it inda hesitates and sometimes dies. truck idles just fine and it doesnt do it leaving froma stop sign or stop light as long as it stays in gear. any suggestions??

 

How high is your idle set? to low and it could stall !

 

i believe it idles between 7-800 rpms depending on what the weather is outside.