Replacing a worn out supercharger coupler on 3.8 GM engines
A quick step by step video of how to replace the coupler in the nose shaft of the Eaton M90 Supercharger equipped on GM's 3.8L engines. The coupler fittings get loose over time and cause a terrible noise at idle which eventually leads to other issues including knock retard.
3800 Series 2 Modding Basics
Mods and Vendors list www.zzperformance.com Short Stack Intercooler UD Water Pump Pulley UD Alternator Pulley Ported Manifolds www.Intense-Racing.com PCM Solid Motor Mounts IAT Extention www.W-Bodystore.com 3 Inch Downpipe Intercooler Pump Harness/Relay Shortened Dog Bones Rear Strut Tower Brace www.PFYC.com Aeroforce Scan Gauge 3 gauge Pod U-Bend Delete www.3800performance.com Throttle Body Heat Shield Throttle Body Spacers Ebay user "American Superchargers" Modular Pulley System All other parts not listed were purchased at various auto parts stores,Ebay users I dont remember and Walmart.
Spark Plug and Wires Change on a 3800 series II Supercharged Engine
Changing the Spark Plugs and Ignition Wires on your 3800 Series II Supercharged V6 Engine. Yes...It Can be done at home...with some ingenuity. Buick Riviera, Pontiac Grand Prix GTP and more.
3800 Series 2 make your own fenderwell intake for less then $100
Build your own fenderwell intake for way less then $100 Support 3800 vendors. I dont work for any of these guys but without them a lot of us wouldnt be able to mod. Our cars are not supported by the big aftermarket companies so heres a quick plug for the 3 vendors left. www.intense-racing.com www.wbodystore.com www.zzperformance.com