More Quadrajet tuning, some things! Part one in this saga on Sept 13, 2010

The car has a slight stumble and surge at a light throttle cruise at about 55 to 60 MPH. By swapping out the .050 metering rods to .048 units, the stumble and driveability concerns are now gone. Going richer would mean worse fuel mileage one may think? No! Now that the mixture is right, LESS throttle opening is needed now, which means higher vacuum, and this way the metering rods will block off the correct amount of fuel, and in the proper timing and percentages, so the car runs much smoother. As stated many times, patience and reading up on, and understanding how these intricate carburetors work will help out very much! Enjoy!

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More Quadrajet tuning, some things! Part two in this Saga Sept 13, 2010
With the camera sitting on the oil filler cap a few more things to show how a metering rod system works on a carburetor. The car has a slight stumble and surge at a light throttle cruise at about 55 to 60 MPH. By swapping out the .050 metering rods to .048 units, the stumble and driveability concerns are now gone. Going richer would mean worse fuel mileage one may think? No! Now that the mixture is right, LESS throttle opening is needed now, which means higher vacuum, and this way the metering rods will block off the correct amount of fuel, and in the proper timing and percentages, so the car runs much smoother. As stated many times, patience and reading up on, and understanding how these intricate carburetors work will help out very much! Enjoy!





Rochester Quadrajet Marine Carburetor Rebuild Part 2 of 3
http://www.carburetor-parts.com is happy to provide this informational video about rebuilding the Quadrajet marine carburetor. You can buy marine kits here: http://www.carburetor-parts.com/SearchResults.asp?Search=marine+kit&Search. x=0&Search.y=0





JET Streetmaster Series Quadrajet : Modifications
Tuning Tuesday: tune in right here every Tuesday where we'll show you a closer look at JET Performance, products offered, behind the scenes, as well as installs and more.Today we're showing you how we here at JET Performance modify our Streetmaster Quadrajets. Each modification will vary depending on which stage of carburetor you need. This is determined by which type of racing or carb you need. Our website will allow you to select which on best fits your need. Get it here: http://www.jetchip.com/Quad_Carb.asp Find us here: www.jetchip.com Follow us on Instagram: www.instagram.com/jetchip Like us on Facebook: www.facebook.com/jetchip Follow us on Twitter http://www.twitter.com/jetperformance Share our videos with your friends!





Quadrajet Carburetor Tips on a 1979 Camaro Video V8TV
Installation Available: http://v8speedshop.com/contact http://www.v8speedshop.com - 314-783-8325- In this video, Trevor takes a look inside a Rochester Quadrajet carburetor installed on a 1979 Chevrolet Camaro Z/28 that would not run. In his exploration, he points out various issues including dirt in the bowls, a warped upper plate, and a failed needle valve retaining spring which ultimately brought our Camaro to its knees. Trevor provides some tips to check your Quadrajet for warpage and straighten distorted parts.




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