LS1 Service engine light

[njcamaroz2895]

Hi! I have an 02 Camaro SS. It had a service engine light come on intermittently and was giving a code of bank 2 sensor. I replaced the sensor and then just added 2 direct fit Flowmaster cats, an SLP Y pipe and Loudmouth 2 exhausts. The light came on again and is reflecting an issue with bank 1. Does anyone know of a speed shop that could reflash my computer to clear this code . My friend told me it might be because of the high flow cats I installed and is setting off the computer? Please let me know what to do or who to go to. Thank you!

[unstable bob gable]

You are talking about the downstream O2, right? If so you can get an extension piece that will boost the O2 out of the direct exhaust flow and hopefully cure your problem. It is the same thing as a spark plug defouler. You should be able to find them in the Help section at Auto Bone, unAdvance, or Poop Boys.

[njcamaroz2895]

any Camaro tune shops that I can go to for assistance? I live in central jersey off of 78west

[sweetbmxrider]

You can do a mail order tune. It'll probably cost you more than the o2 elbow but you could tune other emissions stuff out and have the tune optimized for your bolt ons.

[6spdg37s]

hit up dave @efx hes down further south but best tune u gonna get IMO dont know of anyone up north

[unstable bob gable]

Originally Posted by 6spdg37s

hit up dave @efx hes down further south but best tune u gonna get IMO dont know of anyone up north

Plus he's a sponsor here.

Www.efxtuning.com

[Anti_Rice_Guy]

JS Performance in Hulmeville is also an option and a sponsor. EFX is great, but are temporarily not taking new work until the new shop is open in a few months.