live4motocross11

i want to get an h-pipe hoping that my weak mustang is due to a clogged cat, but my ? is in a 1994 mustang gt do i need mil eliminators on an off road h pipe or is that only the newer ones. and if i have to spend that much am i just better off getting a high flow cat h pipe? will it still make the car louder?

WhiteFoxGT

I'm pretty sure the 5.0 motor wasnt OBD-2, so you will be ok without the eliminators. To be safe, count the O2 sensors on you stock pipe. If you only have 2 up by the headers, then you dont need the MILs.

dimebag

im positive that the 5.0s arent obd II. and am almost sure that obd II wasnt on mustangs till 96. <someone else can back that up im sure, or prove it wrong

live4motocross11

so wat would u recomend

PX429

They're right.

just get an off-roade and don't worry about any mil elimiators

live4motocross11

if i get a autometer air/fuel ratio gauges will the off road h-pipe through it off, i no it goes off the o2's

PX429

that would make it read even more accurate.

live4motocross11

does my car work with the autometer a/f ratio gauge? i no it says it only works with narrow band o2's???

mustang93

w/ the air/fuel ratio guage, you will need to run a serparate o2 sensor.

live4motocross11

k well i think im gunna go with oil pressure and water temp gauges