to much crank case presure?

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05-31-2004, 02:04 AM

leth

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to much crank case presure?

has anyone ever used an electric vaccume pump in the crank case to releive all the presure. all the people at the track with drag bikes do it it keeps all the oil from coming out of the bike sicne thoes motors use oil like no other (allot of people run 14:1 compression. it takes 24 volts from 2 car batterys and a car starter straight to the crank to get thoes bitches started") just wondering if anyones ever used one on a turbo set up.. heres an example of one http://www.fastbygast.com/Catagories...n/vacuumii.asp

05-31-2004, 02:06 AM

WhiteZC

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Join Date: Nov 2003

Posts: 546

Re:to much crank case presure?

link doesnt work

05-31-2004, 02:07 AM

Spenser

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Join Date: Aug 2003

Posts: 3,930

Re:to much crank case presure?

never heard of the idea, sounds retarded for use in hondas.

05-31-2004, 02:07 AM

leth

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Re:to much crank case presure?

does now

05-31-2004, 02:09 AM

leth

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Re:to much crank case presure?

i also know i guy with a turbo busa who uses one his bikes bored out to alittle over 1600cc fuel injected watercooled.. MEH just asking

05-31-2004, 02:19 AM

accordepicenter

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Join Date: Jan 2003

Posts: 4,438

Re:to much crank case presure?

ive seen the v8 guys run crankcase vacuum pumps to suck all the air out of the block, it seems to offer better ring sealing etc... im not sure how much of an increase itll give you tho

05-31-2004, 02:20 AM

Spenser

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Join Date: Aug 2003

Posts: 3,930

Re:to much crank case presure?

well sounds like a good idea, doubt it would work , and what they are asking for the pump is too much, you can buy those pumps or steal them from anywhere.