My I.P makes a ticking sound (300sd). I want to try a different one. Can anyone give a simple step by step to change it out. I've switched around injectors, purged, done the valves, tried a different rack dampener, checked the compression and danced around the fire naked. The car runs good, gets good milage,doesn't smoke too much, but... Idles like one cilinder is dead.. and ticks under a load . anyway I've got a pump from a known good runner and would sure like to hear from someone Jim

Others will chime in with directions Jimbo, but I can tell you they won't be simple...
Not a very enjoyable job.
What section of our fair country do you hail from?

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Jimmy L.
'05 Acura TL 6MT
2001 ML430 My Spare

Gone:
'95 E300 188K "Batmobile" Texas Unfriendly Black
'85 300TD 235K "The Wagon" Texas Friendly White
'80 240D 154K "China" Scar engine installed
'81 300TD 240K "Smash"
'80 240D 230K "The Squash"
'81 240D 293K"Scar" Rear ended harder than Elton John

Not to butt in, but he's gone for the day (He's my dad). We're from San Diego.

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"spreading a trail of obnoxious where ever we go"
1981 300sd w/ 341,500 miles

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