Again it's an off the shelf tune pre-loaded with the Access Tuner.

If someone tuned it I would go right back there. It is FL and the car is hot. stock tune back in car shows ZERO knock. Beginning to think it's the old adage of a "canned" tune. But to think how many of these are running around......stil no response from COBB

 

I think your on to something. Yeah those canned tunes are junk. Go to todd at protomotive he will make you fast and knock free lol.

 

Yeah man, I am usually very anti canned tunes as I prefer putting the car on the dyno and I believe all cars are diff. Funny though how many Access Tuners are around and I wonder how many are running like that. If anything it's still a great tool and for the price if makes an excellent datalogger and 6 gauge setup! I think I'll dyno the car next week and see if I can figure it out.

Thanks

 

Hi S65. There could be many reasons why the car would be knocking on an OTS map. They are generally conservative and knock less than factory in most cases. Depends what stage you're on and what modifications you do or don't have. Condition of your plugs, fuel and outside weather are among the few things that can make a car unhappy. There's nothing too major going on but it could be cleaned up. Then you might have a little power on the table in the winter. But again I can help you with that. I work closely with cobb and would be glad to take a look at everything for you to help out. Just send me a email or give me a call tomorrow. We can go over it and I can help you understand what's going on. Then we will see if you just need a slight tweak or anything else. Sometimes an extreme weather you can run a lower map. I'll be glad to go over the details with you.

Cheers