I'll stick my chin out aways and say I'm pretty sure all water cooled VW's use the same coolant cap and I believe my local mechanic will back me up on that. Dimwitted Moose and Flying Squirrel -----Original Message----- From: Alistair Bell <albell@UVIC.CA> To: vanagon@GERRY.VANAGON.COM <vanagon@GERRY.VANAGON.COM> Date: Tuesday, January 11, 2000 11:25 AM Subject: Re: Eurospec conversion
>Mmm, well Ken I agree that the whole cooling system should be examined >closely after a swap, for no other reason than it is probably old. >I don't believe that there is faster coolant flow in a gas inline 4. I guess >you could examine the various water pumps and pulley speeds to >prove/disprove this. > >If the pressure is increased by the action of the pump (mmm, skeptical!) >then does an inline 4/5 have a different pressure cap on the expansion tank? > > >Alistair > > > >on 11/1/00 4:38 am, KENWILFY@aol.com at KENWILFY@aol.com wrote: > >> I don't understand fully why a inline-4 or 5 cylinder gas engine has a higher >> coolant pressure on the system but it does. My friend tried to explain that >> it isn't a higher pressure problem but a higher flow problem and that upon >> decelleration this actually causes the pressure to go up (brain hurting, not >> really grasping concept). Perhaps an engineer type could explain this better. >> >> However in real world tests (brain feeling better) we have found very >> consistantly that installing a inline-4 or 5 cylinder engine causes the front >> heater valve to leak if it has any age on it at all, and also can cause the >> radiator to die if it is at all weak. >> We usually recommend replacing the valve (cheap), and explain the possbility >> of the radiator problem and let the customer decide what they want to do >> (expensive but a good idea). >> >> Thanks, >> Ken Wilford >> http://www.vanagain.com >> John 3:16 >> Office (856)-765-1583 >> Shop (856)-327-0027 >> Fax (856)-327-2242 >> |
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