Factory Pulley on Lightning?
02-19-2007, 08:09 PM
#11
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6lbs can be very safe with a good tune. I would recomend going to the ngk TR6 plugs and a 170 degree stat with the 6 though. These truck can handle quit a bit of power, what they do not like is to be run hard for long periods of time. The eaton builds up a lot of heat.
10-05-2009, 01:55 PM
#14
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if you're adding a 6lb lower to the stock upper, you'll definitely need a retune as well as a set of NGK TR6's. as mentioned, don't try to do back to back pulls since the Eaton builds up a tremendous amount of heat and you are prone to issues from the heat soak
10-14-2009, 01:31 PM
#15
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Could someone educate me on these pounders? Im looking into getting a lightning and I want to know what they are. Are they pulleys used to get more boost?
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