Emissions?
Does anyone know if I'll pass Massachusetts emissions without the cats? It's a 91 lx with a BBK off-road H-pipe.. Is there anything I can do to make sure I pass? Will lowering my fuel pressure make a difference?
Thanks...
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91LX, Modifications include: MAC Cold Air Induction Kit, MAC Headers and Cat-Back Exhaust, BBK H-Pipe, Edelbrock 70mm T.B., Pro-M 75mm MAF, MSD Wires and coil, NGK plugs, Pro 5.0 shifter, Underdrive Pullies, Kirban Fuel Pressure Regulator, Koni Adj. Sport struts & shocks, FMS springs, Maximum Motorsports Caster/Camber Plates, Strut tower brace, Kirkey Seats, and some Autometer gauges. Probably a few things I've forgotten also..
1991 Mustang LX
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