chpr1972
03-19-2016, 10:25 AM
If I connect my HP EFI speedometer will it help me to tune for better performance in all gears. Or am I wasting my money. According to what I have read in will not show up on the holly gauge set [on computer]. I am trying for decent gas mileage with a dual throttle body tunnel ram TPI. Yes that is an oxymoron but I do a lot of high miles [over 2000 since thanksgiving] I will not race or motocross the car so it is a street cruiser with fits of hard acceleration! lol!