View Full Version : High Diesel Opacity

06-25-2005, 03:46 PM
I just did the air care on my jeep and My opacity is 56.03 with a max allowable of 30.00 I changed the air and the fuel filter the pump timing seems to be on the money.I cleaned the air to air exchanger and it made a slight difference but thats it any ideas???
Any help would be appreciated..2.1 ltr Renault turbo diesel

85 Turbo Diesel XJ
Lots of mods.
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06-25-2005, 06:07 PM
strange....diesel's usually cruz threw aircare crap

06-25-2005, 08:18 PM
put stock size tires back on?? (so the engine doesn't work as hard...)

check your fuel pressure at your injector pump (although I think if you were having a lift pump problem you would have stumbling)

get your injectors cleaned (take them out and go to a shop) they may be dribbling instead of giving a fine spray.... While your at it price out some "performance" injectors....

back off on the fuel screw.

either you are lugging the engine with too big a tire or the thing isn't getting enough air.
do you have a snorkle?? check the exhaust to make sure there are no kinks dents bends. free flow intake and a big free flow exhaust (no muffler)

that's all I can think of....

06-26-2005, 12:00 PM
I agree with westcoaster

06-26-2005, 04:26 PM
check the tps if it has one. misadjusted tps' make a huge difference.

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