turbo master

[trapp2012]

What does the heath turbo master exactly do and what do I gain from it?

 

[Dan Hunter]

It controls the wastegate, allowing to remain closed until it reaches a boost level adjusted by you with a threaded shaft/nut. It replaces the vacuum controlled unit and allows the boost level to run higher than factory setting. I'm not familiar with a 2000 setup but I believe you'd still need a boost fooler to prevent the ecm from responding to the perceived overboost by defueling...unless you chip it.

I went with a TM as I'd already blocked the EGR and boost was the sole remaining use for vacuum. I then removed the vacuum pump and realized a small increase in fuel mileage.

Discussing the merits of additional boost without a chip upgrade is like broaching the "best" oil topic on a Harley site. I'm happy with mine just for the simplicity...one less complex thing to fail.

 

[DennisG01]

Check out the following thread. In addition to the above, it should give you some good reading material.

http://www.dieseltowingresource.com/showthread.php?t=6437&highlight=turbo+master

If you want more, just use the "search" tool and type "turbo master". Make sure you have a few hours to spare, though, there's a lot of good reading to be had! :smile5: