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Power Strokes
7.3 Aftermarket
238/80's hazing at idle
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[QUOTE="Montgomery P-Stroke, post: 937598, member: 10649"] My brother's truck does the same thing on cold starts with Swamps 175/146 injectors. Brand new motor from the International dealer and a brand new 38R still smokes just like the old one till warmed up. Started with the Swamps tuning and it was pretty bad...now with PHP tuning the truck is moody as heck...sometimes it smokes but then sometimes it doesn't like a stock injectored truck. I remember reading a thread somewhere a while back when Gearhead chimed in and said that some smoke and some don't with the same setups and tuning on cold starts....apparently this is a problem that all tuners are battlling with larger than stock single shots. I still don't understand why the 175's with stock nozzles have this problem as most of the complaints are in the hybrid sizes +. [/QUOTE]
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238/80's hazing at idle
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