The scan tool says speed sensor malfunction. AFC is hardwired, not harnessed, and I also am running a HFC, which is also throwing an oxy. sensor code. I didn't know if the speed sensor code was normal after the AFC install. Oh, and the AFC is not tuned and "No Correction" is selected under Air Map.

 

Removing the piggyback would be a good 1st step.

Hardwiring isn't the greatest idea as now you get to repair all of those important PCM input wires so your car will run.

It's beyond me why people add a piggyback on a car that is just about maxed out in NA form from the factory. They all can create more problems than the 5whp they can provide after spending lots of $$ and time to get them tuned.

 

Hmm, the car runs perfect! This wasn't the kind of input I was hoping for. I did not ask for my modification to be criticized, I would not have hardwired it if I didn't know what I was doing. And who knows, maybe I get off on a 5-8 whp gain. As a moderator, I would of expected a more helpful answer, or maybe this is what I should expect on S2ki and bunch of insensitive asses as moderators.

Back on subject, anyone have any ideas.. . ?

 

Sorry, removing the piggyback is a helpful answer.