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Home > Technical Chat > actuator on eaton m45

Rammie2000

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1751 Posts
Member #: 10190
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belgium

where does a actuator on a eaton charger go? and does there exist a "in line" sort of actuator? (i mean a actuator that is located between the hoses that go from a charger to the plenum chamber)

i'm looking for all parts to build my blow trough supercharged engine.

what i have so far

is a 1340 cc engine with cast pistons with a 6.5 cc dish. ( to make compression go lower i have a old long-man cylinder head with some pitting witch i can adapt to hold more cc).
i will use a standard gearbox with straight cut drop gears 3.1 final drive and 4 pin diff (think that will hold up the power). i also have a water cooled (heated) inlet manifold that i will drill holes in an ad 2 vacuum taps, 1 for the dump valve and 1 for a actuator. (or do i just tap in 1 and split it up with a T piece? )


i am looking for
a reconditioned plenum chamber from a metro turbo on ebay. ( its about 75 pound now think thats a fair price?)
if i understand correct the dump valve go's on the top left outlet from the plenum camber (what dump valve is best to use?)
will be sourcing a second or third generation charger.


i will adapt the original hiff 44 to turbo spec but cant find how on the forum (maybe i use the wrong words to look it up... i used : hiff 44 na to turbo and so on) but i thinck that if i close the top with a ring and make the float-bowl bigger with a spacer plate and put a return-feed pipe on to where the overflow sits on a Na hiff 44 i will be there?


am i missing a peace here? *oh well*

you can do anything if you set your mind to it...
i rather blow it up winning than keep it together losing.

finish date set for project 1... march 2018


apbellamy

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16540 Posts
Member #: 4241
King Gaycharger, butt plug dealer, Sheldon Cooper and a BAC but generally a niceish fella if you dont mind a northerner

Rotherham, South Yorkshire

The M45s on a bini have a re-cirq valve rather than an actuator.

How do you recondition a plenum chamber? slap some paint on it? £75 is expensive.

On 11th Feb, 2015 robert said:
i tried putting soap on it , and heating it to brown , then slathered my new lube on it

*hehe!*


Rammie2000

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1751 Posts
Member #: 10190
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belgium




On 9th Dec, 2012 apbellamy said:
The M45s on a bini have a re-cirq valve rather than an actuator.

How do you recondition a plenum chamber? slap some paint on it? £75 is expensive.


oh really? it are some i found on e bay
http://www.ebay.co.uk/sch/i.html?_trksid=p...cat=0&_from=R40

so if that's expensive than what price should i look at?
hmmm recerq valve... i only found chargers for sale who have nothing bolted on them... so that's why i thought (hoped) there exist some kind of actuator that sits "in line" ( dont know how to explain it correct but lets say... cut a tube stick it in between and continue tube ... or sated different ... works like a dump-valve but one that does not let all pressure go)

you can do anything if you set your mind to it...
i rather blow it up winning than keep it together losing.

finish date set for project 1... march 2018


apbellamy

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16540 Posts
Member #: 4241
King Gaycharger, butt plug dealer, Sheldon Cooper and a BAC but generally a niceish fella if you dont mind a northerner

Rotherham, South Yorkshire

re-cirq valves go in the boost hoses between the engine and charger.

You are looking on ebay at the over inflated prices. Those ones are still for sale for good reason. Stick a wanted add on here and you will get a more competitively priced one.

On 11th Feb, 2015 robert said:
i tried putting soap on it , and heating it to brown , then slathered my new lube on it

*hehe!*


Rammie2000

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1751 Posts
Member #: 10190
Post Whore

belgium




On 9th Dec, 2012 apbellamy said:
re-cirq valves go in the boost hoses between the engine and charger.

You are looking on ebay at the over inflated prices. Those ones are still for sale for good reason. Stick a wanted add on here and you will get a more competitively priced one.


daim your good. thought i will be looking for another week for those answers...
thanks allot!!

will put an ad the minute my wife stops looking angry about the last 20 things i was not going to buy bit bought anyway (came home with a new race bike last week that i forgot to tell her.... *hehe!* *hehe!* *hehe!*

you can do anything if you set your mind to it...
i rather blow it up winning than keep it together losing.

finish date set for project 1... march 2018


Rammie2000

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1751 Posts
Member #: 10190
Post Whore

belgium

instead of a re cirq valve i was thinking to use a dumpvalve who can be set at a max pressure ( i thought if a set it at for example 10 psi and the charger go's up to 12 psi it wil just dump 2 psi ) is dis a do or a dont? happy end off the world everyone

you can do anything if you set your mind to it...
i rather blow it up winning than keep it together losing.

finish date set for project 1... march 2018


Andy500

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869 Posts
Member #: 2443
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Cheshire

The re-circ is part of the casting, if you flip an m45 over and look at the outlet then you will see there are two ports, one each side of the big hole in the middle which allows air to recirc back up the outside of the screws/impelors.


Andy500

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Cheshire




On 20th Dec, 2012 Rammie2000 said:
instead of a re cirq valve i was thinking to use a dumpvalve who can be set at a max pressure ( i thought if a set it at for example 10 psi and the charger go's up to 12 psi it wil just dump 2 psi ) is dis a do or a dont? happy end off the world everyone

Why waste all that energy compressing to 12 psi just to 'dump' it. You want to keep the m45 below 10 psi as after that your just making heat!

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