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#1
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Diesel Purge - Amazing Result!
My car starts, idles and runs fine. However, lately I’ve noticed a mild case of nailing. The valves were adjusted about 24,000 kilometers ago and I’m aware that another one is due soon (recommended every 24,000 kilometers according to the maintenance manual). But what I thought I’d do first is a Diesel Purge. Result: In an instant after consuming only half of a can, the engine idles a lot smoother, the nailing is gone and the engine sounds much quieter. Amazing!
My maintenance record indicated that on average I do a Diesel Purge every 8,000 kilometers (3 times per year) and it sure does help in keeping the engine healthy. Try it and you will love the result. My $0.02 |
#2
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Two extremely dumb questions - 1) Please describe "nailing", and 2) what is Diesel Purge?
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#3
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Ducati,
Though I have read through thread-after-thread where "nailing" has been used as a term to describe what sounds to me like nails being run through a pop corn popper, I didn't actually find a definition. I gave up reading the posts to find an actual cause. I am certain it must be in these forum archives somewhere . . . My '87 300TD has what I consider they refer to as "nailing" when it idles and to a lesser extent on initial acceleration. When I run diesel additives it is less than when I don't. Diesel purge, such as LubroMoly, is a concentrated injector cleaner. I recently used it for the first time (ordered it online) and found it reduced what I consider to be "nailing" substantially. The idle became smoother while performing the purge process and continued. Less smoke on start-up. I have never noticed a lot of smoke since taking ownership of the car and it does still smoke a very limited amount. Having 137k +/- miles with possibly the original injectors I suspect I will see other gains when these are replaced. Do a search for "nailing" and you will find many threads to read through.
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Steve '87 300TD - 132K - Soon 4-Sale '84 300D Turbo - 122K - Driving '77 VW Type II - 77K - Restored '08 250EX Ninja English Bulldog (Brier) - My best friend. Passed away 12/02/04 while in my arms. |
#4
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I haven't found anything called diesel purge by me (southeast Wisconsin) But, I have been 2 gallons of B-100 (Biodiesel) for every other fillup. Plugged my first fuel filter but after that the car runs alot quieter has more pickup, smokes less on acceleration and seems to get better fuel economy. At almost 4 bucks a gallon I really can't afford to put in more but am quite pleased with the results I am getting.
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1959 Gravely LI, 1963 Gravely L8, 1973 Gravely C12 1982 380SL 1978 450 SEL 6.9 euro restoration at 63% and climbing 1987 300 D 2005 CDI European Delivery 2006 CDI Handed down to daughter 2007 GL CDI. Wifes ![]() |
#5
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Quote:
B100 should do you real good to though.
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"Know other lessons I need to learn? TELL me. Tired of learning'em the hard way". Glow Plug Wait: [i} Time of silence in homage Rudolph Diesel. Longer you own a diesel. more honor you give". [/i] Life; SNAFU Situation Normal All Fouled Up, & FUBAR: Fouled Up Beyond All Repair -Now: Snafued Jeep TJ w/OM617 2Be daily driver & building SS M1079 w/Ambo boxed /live in Adv. Truck, Diesel KLR conversion -Sold 62 UNIMOG Camper w/617 Turbo, 85 300SD |
#6
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Quote:
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N. Hodges 1994 S350 1987 300 SDL (for sale) |
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