I have just replaced Rotor, cap, plug wires, & plugs. Helped a little, but not enough.
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1994 Mazda B3000 Question: Why have I lost so much H.P. on low RPMs? almost wants to die when starting off.
Answer #1pushrod May 10, 2014, 11:36Master
Exhaust restriction maybe? Any rattling noise from under the truck when running?? Possible broken catalist in converter.
ReplyChris McV., May 10, 2014, 12:12Rookie
Not so much a ratel as an exhaust leak. It's between the headers and the cat.
Replypushrod, May 10, 2014, 14:06Master
Rubber hammer...tap cat...listen for rattle.
Replyziptie12, May 10, 2014, 22:26Master
Maybe plugged cat caused the exhaust leak?