Help with backfire issues
#1
Help with backfire issues
I have read the other postings but have not been able to figure out what is wrong with my Mustang. I just bought a second 3.8 litre 2002 Mustang. The cats have been removed and it is backfiring and has a rough idle. It has a new coil pack, plugs, and wires. I have replaced the IAC and TPS and the air filter. When I bought the car the previous owner had put all of the plug wires on in reverse order. When I changed them to the correct firing order I gained power but there are still some issues. Looking for help so I can avoid throwing money at the wall to hope something works. I have a new fuel filter and will put it on tomorrow, but I was thinking since the plugs wires were put on wrong all of the plugs may be fouled out causing this problem. What are your thoughts??????
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str8wick3d
4.6L (1996-2004 Modular) Mustang
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02-23-2007 01:20 AM
ZeroSk8er823
General Tech
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04-08-2005 04:00 PM