Stock glow plugs 300SD

Submitted by oldsinner111 on 21 May 2008 - 6:08am.

Just changed glow plugs last August.Yes I run wvo,2 tank system 150 degree to lift pump,and 200 at injectors.I put regular stock glow plugs in.I did not ream holes.will these new Monarks you have solve my problem?With my conversion I don't have room to ream,and can't I just brass brush with a gun tool? Glow plug light and relay work. Thanks nate

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You must ream the holes

21 May 2008 - 7:18am

Kent Bergsma

Unfortunately, the problem will just return if you don't ream the holes. Especially if you are running WVO - (coking does build up much faster on WVO no matter what heat you get the oil - it is a problem with chemistry - not viscosity). Only a reamer will adequately remove that hard carbon/crust.

Glow plugs.

3 June 2008 - 6:42am

oldsinner111

Found out the old relay was shot.So I ordered a better one from you all.The old relay burned the new glow plugs out,so I put duratherms in.Man she fires.The old relay was never good. I want to brag on your prices and fast shipping times.You all will go far,keep up the good work. Thank You as always. Greasy Nate in Tennessee

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Stock glow plugs 300SD

You must ream the holes

Glow plugs.

Your Manuals have Returned me to being able to work on my own Cars