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Ed Wright · 11-30-2013, 07:08 PM

Leaded fuel is hard on them. If you run race gas just have him put in in open loop, and shut off the codes. If you use unleaded fuel, I would wonder why they failed. They typically last over 100,000 miles.

11-30-2013, 07:08 PM	#25
Ed Wright Veteran Member Join Date: Mar 2005 Location: Sand Springs, OK Posts: 8,132 Likes: 896 Liked 390 Times in 170 Posts	Re: How much is good air worth? Leaded fuel is hard on them. If you run race gas just have him put in in open loop, and shut off the codes. If you use unleaded fuel, I would wonder why they failed. They typically last over 100,000 miles. __________________ Ed Wright 4156 SS/JA