Checkmy Sig For Mods . My Car Is Loading Up At First Start And While Cruising If I Clean It Out It Runs Good For About 5 Miles And Starts The Same Crap. No Check Engine Light I Do Have Colder Plugs Do To Nitrous!. Would An Msd Fix This And If So Which Msd Or Do You Prefer The Crane Hi 6 ??!!!!

 

have your been tuned since your mods?

 

You shouldn't type with the caps-lock on. What do you clean out to get it to run good for 5 miles? What are your plugs gapped at? Also, you can't possibly be spraying a 150 dry shot on a h/c 383 with 30 lb injectors.

 

And whats your current heat range?

 

car has been tuned not professionally i have a friend learning to do that and i had him tune on it it helped alot but maybe it needs a final touch. plugs are gapped at 35 .and yes it does have 1xx shot nos tech said my solenoids will flow 175 shot dry and all i had was a .073 so it somewhere in the 16x range.

 

Again...
Do you have a log of the car? If your friend has tuning software, certainly he has logging software as well. It would be nice to see what your INT's and BLM's look like.

 

havent had a chance to log any info ! when i speak of cleaning it out i mean opening the throttle and turing about 6500 till it stops popping and smooths out.