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MAFT and running rich

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ZeroRain

15+ Year Contributor
40
0
Apr 15, 2005
South Bend, Indiana
Hello friends! I picked up my newest dsm, 91 TSi AWD, and it has a maft on her. Now I notice by smell that she is running pretty rich, not a ton of fuel consumption. Now I didnt want to go crazy on the rotary switches on the maft box so does anyone have a sound tune for a 190lp pump, 550 injectors, stock fpr, and 3" maf? There is a narrow band gauge installed but like others say, they are pretty useless.

Please and thanks

Zero
 
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