Technotoytuning lightweight pulleys vs. stock pulleys - bike carb conversion (itbs) part 4

Technotyotuning water pump pulley: https://technotoytuning.com/toyota/16...
Technotyotuning alternator pulley: https://technotoytuning.com/toyota/16...
Technotyotuning trigger wheel: https://technotoytuning.com/toyota/16...
Technotyotuning crankshaft pulley: https://technotoytuning.com/toyota/16...
Technotyotuning trigger wheel front mount adapter: https://technotoytuning.com/toyota/16...

After I saw the technotoytuning firsthand crankshaft pulley I could not resist getting the other two 4age lightweight aluminum pulleys that t3 makes, and those are the lightweight water pump pulley and the lightweight alternator pulley.

As you can see in the video they are also in a very fancy anodized blue and look awesome. In this video I also do a detailed weight comparison of lightweight pulley vs. stock, where, together with the crankshaft pulley my new technotoytuning water pump and alternator pulleys will make it possible for me to shave almost a kilo (973) grams from my engine's rotational mass, which is definitely a significant amount. Almost as much weight reduction as with a blacktop 20v 4age lightweight flywheel. If you opt not to go with bike carbs then you do not need a trigger wheel and you can save just under 1.4 kg which is just as much as with a 4age 20v blacktop flywheel. Which is amazing when you take into account that we are just talking about a bunch of pulleys here.

In this video I also talk about the possibility of lightweight aluminum crankshaft pulleys to damage your engine. As you can hear in more details in the video, the 4age crankshaft pulley is not a harmonics balancer, but a harmonics damper. It dampens harmonics with a 30 year old piece of rubber. The dampening effect is of course pretty much gone after 30 years, so a high quality balanced lightweight pulley is a much better bet, which is why many people claim their engines run smoother after installing a high quality lightweight crankshaft pulley.

Check out my blog for more: http://www.driving4answers.com/

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