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anyone heard of this? I did a tune on an SSR a couple of months ago and recently its been stalling during K-Turns & such...his truck was pretty much stock other then a catback and I didnt touch any idle parameters...just wondering what everyones experience is with this.
Thanks
Bill
Yeah, tell him to get a tune from someone else...lol jk
If you adjsuted the fueling, maybe is screwed with the idle airflow some or something. Maybe some wierd things with acc torque or something and it isnt giving the car enough air. Kinda strange though
Idle Airflow should probably be bumped about 1 g/sec across the board. Do the same to the startup airflow.
Had an 05 Vette Heads & cam car that almost wouldn't start without changing those params.
EC
My car did this after converter swap the first time, I
had to bump up the air. Going back & forth between
idle (closed throttle) and open pedal seems to tax the
idle control loop badly (keep on ringing the bell, so to
speak, kicking any natural tendency it might have to
oscillate and bumping it again before it has settled).
its just odd because
a. the truck is next to stock
b. didnt happen until 1+ months after the tune which is why i dont think its in the tune
I could understand if he changed some things after the fact, ok, but nothing has changed, nor does he have heads/cam nor did I touch any fueling down low :shrug:
Maybe something "fell off" the motor recently & he didn't see it?
Kind of unlikely but ????
BTW: Have you scanned it to see if there's anything obvious?