Its the relief valve .....
Sent from my iPhone
On 15/05/2013, at 7:56 p.m., I Erbs <eyera3000@gmail.com> wrote:
> I agree with Patrick. Check the relief valve.
>
> Ira Erbs
> Portland, OR
> please excuse typos. Sent from my phone
> On May 15, 2013 4:26 PM, "Patrick & Caroline Quinn" <p_cquinn@tpg.com.au>
> wrote:
>
>> G'day Magnus
>>
>> Many years back I had exactly the same problem with a freshly restored 100
>> engine.
>>
>> I changed the pressure release valve and spring - Fixed.
>>
>> Hoo Roo
>>
>> Patrick Quinn
>> Blue Mountains, Australia
>>
>>
>> -----Original Message-----
>> From: Magnus Karlsson <magnuskarlsson@bornet.net>
>> To: Healey Lista <healeys@autox.team.net>
>> Sent: Wed, May 15, 2013 5:14 pm
>> Subject: [Healeys] Oil pressure
>>
>>
>> I have a problem with an engine that I just restored completely. The oil
>> ressure gets too high when revved over 2500. The pressure reaches all the
>> way p too 80 psi, which of course is way too much. The strange thing is
>> when
>> the ngine is cold and you rev it, the pressure will not rise above 60 psi.
>> Quite ontrary to the normal behavior. The oil pump is a new Denis Welch
>> unit, the il pressure release valve and spring are new, all bearings in
the
>> engine are ew, all parts have been machined to the right tolerances. I4ve
>> tried with a sed release valve and spring that is quite softer than the
new
>> one. Resulting n the same high pressure.
>> This has got me quite puzzled and I ran out of ideas on how to solve this.
>> Has
>> nyone experienced the same symptoms and did you find a working solution?
>> I4m
>> esperate for good advise!
>> TIA,
>> $12.75
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