Hello everyone,
I installed the JB4 on my Stinger built in 19 3.3l, but without connecting the black O2 cables. I wanted to take a test drive, but it hits the gears when shifting, no matter which time I drive, the gear change is clearly noticeable.
Do I have to connect the two black cables to the o2 sensor?
What can that be?
Greetings from germany
I installed the JB4 on my Stinger built in 19 3.3l, but without connecting the black O2 cables. I wanted to take a test drive, but it hits the gears when shifting, no matter which time I drive, the gear change is clearly noticeable.
Do I have to connect the two black cables to the o2 sensor?
What can that be?
Greetings from germany
