Idling Like A Yo-yo. R33 Gtst

[Nic19]

Hey guys my car was just tuned. now i find it is idling up and down. not all the time but an increasing amount. sometimes it will go so low it stalls and other times it will go up to 1500. i just had injectors (sard 550cc) fitted at the same time as the tune.

any ideas guys?

Cheers Nic

[Jdfnq]

More info please mate

Love to help......

But......

[sinistaGTR]

ok take it off the piece of string....

no really do your idle learn if not check that you afm pipe isnt too short.

[Nic19]

what more info do you want? i dont know what to tell you. also should i have the closed loop setting on or off?? could this be causing it?

[skylinecouple]

As sinista said,redo your idle learning procedure.This is the responsibility of the tuner.I really don`t know why these guys are allowed by their customers to leave the shop with an obvious tuning defect.Yet another tuner taking on more work than he has the time to do.Let me guess,he couldn`t wait for you to leave so he could start the next job.

[STATUS]

Happens to about half the R33"s i tune.... a few tickles in the ign and inj maps will have it sorted.

Nothing to worry about, your tuner should sort it in about 30secs.