High RPM issue
#1
High RPM issue
i have vortech sc with utec piggyback. few days ago i've cleaned my throttle body cause i was having hot start issue and forum recommend that i should clean the throttle body. after it was cleaned, i've connected back to the car and tried the manual idle relearn process about 40times( it would drop to 650rpm, but soon as i restart the car it will jump to 1200rpm and stay idle around 900rpm), so i have not been successful. i took it into the dealership and they said they cant relearn cause of the piggyback. my question is can tuning shop able fix this issue with retune or maybe i have to install a new throttle body? someone said if i install a new throttle body i wouldn't have to perform throttle body relearn process is that true? any info would be greatly appreciated
Last edited by needforspeed; 03-04-2014 at 08:07 PM.
#2
High RPM at idle
i have vortech sc with utec piggyback. few days ago i've cleaned my throttle body cause i was having hot start issue and forum recommend that i should clean the throttle body. after it was cleaned, i've connected back to the car and tried the manual idle relearn process about 40times( it would drop to 650rpm, but soon as i restart the car it will jump to 1200rpm and stay idle around 900rpm), so i have not been successful. i took it into the dealership and they said they cant relearn cause of the piggyback. my question is can tuning shop able fix this issue with retune or maybe i have to install a new throttle body? someone said if i install a new throttle body i wouldn't have to perform throttle body relearn process is that true? any info would be greatly appreciated
#4
I did move the plate to clean in between. Do you know if I change out the throttle body I have to learn the pattern or would it work without learning?
#5
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needforspeed (03-05-2014)
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You are one of those lucky case. It did not work for me and even dealer wasn't able to use consult lll to salvage my old throttle body. Oh well it's just my luck
Last edited by needforspeed; 03-05-2014 at 08:12 PM.