I GOT A 97 THUNDERBIRD WITH A 3

1997 Ford Thunderbird

Tiny

Anonymous

February, 18, 2013 AT 3:57 AM

I got a 97 Thunderbird with a 3.8. After the car warms up to operating temp. It losses almost all power. It will barely move while in gear. The manifolds r turning red hot. Any ideas? This is what I've done so far. Dropped the exhaust from the manifolds n ran it like that. Thinkn the converters r plugged. Not that. Also changed the coolant temp sensor n pcm too. No luck. And it isn't shootn any codes. Had it hooked up to the modus scanner watchmen the freeze frame n everything seems to be workmen no missfires or faults. Its gettn 40 pounds of fuel pressure.I'm stuck can any one help solve this mistery? Also how can I check the timing without takn it apart. What should the spark advance be at

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1 Answer

Tiny

hmac300

February, 18, 2013 AT 3:51 PM

Check yoru compression if low it may have jumped time on the timing chain. Fuel pressure shold be 30-45 psi with key on engine off.

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