mikeythewop

When using oiled airfilters such as K&N, over time, or if over-oiled, a residue builds up on the Mass Air flow sensor directly aft of the filter. It will cause eratic signals to be sent to the ECU, which results in altered fuel delivery (usually "lean" due to a reading indicating lack of intake air). Sounds scientific and *BLEEP*, however you only need to remove the filter and MAF senor, follow the K&N washing/oiling instructions, and use MAF sensor cleaner (aerosol can) without touching the sensor with oily fingers or any foreign object. problem solved.

Traveling Rt.1 southbound in New Castle County, Delaware @ 2:00AM I suprisingly topped-out my 95' LS400 (newly-bought, stock, and in need of tune-up) @ 150 mph. If you can find a long stretch of road with no major change of direction like Rt.1 in DE, a radar detector will not do you any good. The cops wont know what hit em' as you approach the higher limit of your LS' speedometer :) Now That i installed a K&N, Denso Iridium Plugs/ Wires, and Fresh Z-Max/ Castrol GTX, maybe it'll go 155...