Diablosport Forums

I hav ea predator 7137 tuner. I recently installed Kooks long headers on my vehicle. Can I disable to rear 02 sensors with the tuner or do I need a custom tune. If I do how do I go about that? I tried calling the tech line several times and can never get thru.

you'll need a custom tune, check out www.hemifevertuning.com for a good option