Manuel boost controller question

odie84

Member
:
2003 mazdaspeed protege
Iv been looking for a diagram to install muy manuel boost controller and can't seem to find anything. Any help, pictures anything would be amazing. Thanks.
 
Should have an arrow on it, it just goes on the vacuum line for the WGA. I do not recommend you install it unless you are prepared to replace the motor or you are forged.
 
What kind do you have? You don't want the hose from the mbc to wga to very long, make it as short as possible. The other hose can go right into the factory line. This is a good place to mount the mbc as well.

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there's no nipple on the stock turbo. 1 hose to WGA and the other to the pressure source of your choice.
 
there's no nipple on the stock turbo. 1 hose to WGA and the other to the pressure source of your choice.

True enough but the diagram was just to give a pretty good idea, I would hope that the OP would know where to locate a pressure source from.
 
Iv seen the diagram alot. With mine being stock turbo and the diagram asking for a pressure sorce before throttle body I was not positve if I could just run from my vaccum block.
 
Yeah it's a terrible idea, which is why I ran them on both of my turbo Mazdas. **** no its not a bad idea. Don't believe everything that some people type on here! My turbo, wga, bpv, engine are 100% original with over 105,400 miles on them. I have no intention of opening up this engine and my other engine had 216,000 miles with the same parameters.
 
Yeah it's a terrible idea, which is why I ran them on both of my turbo Mazdas. **** no its not a bad idea. Don't believe everything that some people type on here! My turbo, wga, bpv, engine are 100% original with over 105,400 miles on them. I have no intention of opening up this engine and my other engine had 216,000 miles with the same parameters.

I trust it when people have lots of miles with a part in. Thanks.
 
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