Post Info TOPIC: dry sumping a 20 valve


Rehab Dropout...

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dry sumping a 20 valve


any one done or seen a 20 valve dry sumped in off road ?

the stuff i've come across on the net seem to have the pumps mounted where my P/S or alt are mounted as those guys ( clubmans ect ) dont run that gear like we do ,

 



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were we're goin we dont need roads.

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In rehab

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Mick Cowie had a Shane Wilson built dry sumped 20 valve in the late 90's but I don't know where the pump was mounted.

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Toyota   2GR-FE  200 Killer Wasps


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Fez! just put a sr or vq in it bone stock and go racing! hahaha.

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Rehab Dropout...

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pitty sure SR's still have oil surge problems when driven hard !
with my modified sump i haven't noticed any surging , and i'll proberly never fit a dry sump system due to $$$
just wanted to see if others are using it , even on other engines

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were we're goin we dont need roads.

it's not the speed of life that scares me,
it's the sudden stop at the end ,


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fair call! What did you do to modify it?

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Rehab Dropout...

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yeah and i suffered oil surge, on weekend :) number 4 big end gone.

trying to figure out best way to prevent it in a custom large steel sump i all ready have. as the ve that going it does not have and form at all

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Accusump. Takes up slack when the pickup runs dry. I run a 3 quart with my Nissan twin turbo. It's also simple with no pump or belts. As an added benefit I have 30psi of oil pressure before I even start the engine.

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Rehab Dropout...

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yeah have seen them , sound like a good thing ,
can you upload some photos of your systeem ?

phill , made some kick outs with gates , some extra baffeling , also removed the piston cooling squirters ,
now that oil is being directed into the bearings , oil pressure is up 25 psi , and conrods have a drilling that sprays oil up the cyl bore and onto the piston coming from the b/end bearing , haven't had dramas with it , the engine thats died at hyden had a valve drop ( cracked retainer )
when i striped it down there was no signs of piston scoring or heat stress ,
the bearings look to be in the best condition of any of my motors i've striped down , no signs of oil starvation ,

spoiltone , haveing a large sump with out any baffeling isn't good , proberly worse than a small sump ,
oil will build up more speed aand moment when car is cornering , the oil will run up the side of the sump and engine block and away from the pick up ,

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were we're goin we dont need roads.

it's not the speed of life that scares me,
it's the sudden stop at the end ,
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