I've got 92 yj with 152k miles. It runs pretty well but I get about 55mph at 2500rpm and I don't feel comfortable running it at higher rpm for extended periods. Is there any advantage to installing a performance chip that I see advertised?
01-12-2011 08:45 PM
I have one. Not much gain in power, better/ smoother idle. I run mine at no more then 2800.