hello all question about a piggy back fuel controller which one is gonne be best band for the buck thanks

I would just go with a super afc. It's very user friendly and can be tuned in a matter of minutes with just normal driving on the road. You might want to try e-bay for it. Pretty cheap and does it's job.

I would just go with a super afc. It's very user friendly and can be tuned in a matter of minutes with just normal driving on the road. You might want to try e-bay for it. Pretty cheap and does it's job.

yup what he said. u have a wideband?

A wide band O2 sensor and gauge combo is a must have item if you are doing your own tuning. The standard sensors aren't sensitive enough to dial in.

i do have an air fuel gauge but dunno about wideband just got the car 2 weeks ago how do i tell if its wideband thanks for all the help