« on: Dec 02, 2009, 08:32:04 AM »
I mentioned the knock sensor because if it did pick up the noise as a knock (detonation), it could retard your ignition timing.
![](https://board.marlincrawler.com/Themes/MCI_V3C/images/ip.gif)
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88 Pickup SAS'd, 3.4 V6, R151F Hybrid, Dual Ultimate, Triple sticks, 35's, 5.29's, HP front, V6 rear, Aussies, 63" Chevs, Anti Wrap Bar, Warn 8274 on Home Built Bumper
4WU linked 86 Xtra Cab build in progress