7.3 Injectors and passing DEQ Snap test - Ford Powerstroke Diesel Forum
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post #1 of 2 Old 01-06-2016, 06:20 PM Thread Starter
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7.3 Injectors and passing DEQ Snap test

I'm wanting to buy a set of new PIS single shot injectors and am choosing most likely between 160/30 and 175/80 size. The larger would be better but I don't know if they will pass the snap test. My test last year indicates the opacity upper limit is 40%. The truck tested at 3.3%.

Does anyone have any experience with injectors and DEQ to advise?

L99 CC SWB, 7.3, 4WD, 2.5" lift, 285/75 16, 3.73, Auto.

38R, PIS 175/80, T500, RR billet plenums, Fluidampr, Melling LPOP, 910 springs, AFE spyder, S&B Intake kit, PHP Hydra, CNC HPOP & Quad fuel feed, 6.0 cooler, Built trans & Billet converter, Warn hubs, TrueTrac, PMF traction bars, Flo-Pro 4" exhaust, H&H tank mod.
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post #2 of 2 Old 01-07-2016, 05:40 AM
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Depends on tune. I ran swamps 150s years ago, ran a stock tune at emissions in everett, pulled out if building, turned dial, back to street tune.

Basically, they can tune the smoke out.
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