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The mkiv Supra Owners Club

Vacuum Distribution Plenum


Ark

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http://www.powerhouseracing.com/files/catalog.php?make=Toyota&model=Supra%20TT&catagory=Intake%20Manifolds

 

Has anyone used one of these gizmos yet? I saw it thought "Wow, that's exactly what I need!", because I've got a mess of hoses feeding my SBC, FATT and the crappy boost gauge in my facelift dash...and probably more...

 

Doesn't an FPR (FSE power boost valve) use one of these feeds aswell?

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Yes the FSE does use a vacuum feed.

And yes that PHR bit does look pretty - should look nice in any engine bay, shame it's not available in more colours.

 

Enamel spray paint can be your friend in so many ways!

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Hmm, well how many do you think I need?

I have two feeds to my Blitz gear, one to the dashboard and apparently one to my FPR. However, after grubbing around under my bonnet this afternoon, I see that the FPR is fed from a pipe that is T'd off another pipe going to the "Denso Turbo Sensor" thingy.

 

The hoses that come out under my dash board are pretty obvious, but this one confuses me...are both of these boost/vacuum?

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Hmm, well how many do you think I need?

I have two feeds to my Blitz gear, one to the dashboard and apparently one to my FPR. However, after grubbing around under my bonnet this afternoon, I see that the FPR is fed from a pipe that is T'd off another pipe going to the "Denso Turbo Sensor" thingy.

 

The hoses that come out under my dash board are pretty obvious, but this one confuses me...are both of these boost/vacuum?

 

 

Two to your blitz gear

One to dash

One to FPR

One to your denso thingy

 

this makes 5 sorry, you really want to do away with as many 'T' pieces as you can

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So if the two blitz things are piped off a different port on the inlet manifold, there must logically be a sixth thing in the picture too...

 

...but these are feeding off two separate ports on the manifold, so there are fewer T's than you think...

 

God I wish I had a dummies guide to the 2JZ, labelled up with what each pipe is for.

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