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82 Firebird with TPI350 starts and dies when hot

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Old Jul 26, 2010 | 04:28 PM
  #1  
BruceEmbry's Avatar
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Joined: Nov 2002
Posts: 507
Likes: 1
From: Triangle NC
Car: 82 Ponitac Firebird
Engine: 350 TPI
Transmission: 4L60e/TCI TCU
Axle/Gears: 2.73
82 Firebird with TPI350 starts and dies when hot

Hi all,
My 1982 Firebird has developed a heat problem. The TPI/350 motor has been running great for 12 years with no major problems. But today after driving the car from Wilson to Cary NC, the engine died after a restart. I had stop at the MCD on the corner of High House and Cary Parkway, went into the store and got a drink. Upon returning to the Bird it crank right up and then died. I checked the oil, unplug and bypassed the Ignition box. The car crank, but would not start. I waited for about 20 minutes and then tried starting the car again and it ran. I stop the engine and reconnected the Ignition Box and restarted the car with not problems.

I drove the car back to Wilson, turn it off and went into my house. I came out about 20 min. later and started the car. Again it immediately died. I let the car cool down for about 20 minutes more and then it restarted and ran fine.

So whats is going on hear. I thinking the ignition module within the distributor is giving up when its hot or maybe it another problem, please help.

Thanks for your responses.

Last edited by BruceEmbry; Jul 26, 2010 at 07:16 PM.
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Old Jul 26, 2010 | 04:45 PM
  #2  
John 89 Formula's Avatar
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Joined: Jul 1999
Posts: 853
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From: Everett, MA . USA
Car: 89 FORMULA FIREBIRD, 86 CHEVY CAMARO
Engine: L98, LB9 RESPECTIVLY
Transmission: 700 R4 (BOTH)
Re: 82 Firebird with TPI350 starts and dies when hot

ohm test the fuel injectors when it is hot, sometimes they go out of spec when they're hot.
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Old Jul 26, 2010 | 07:14 PM
  #3  
BruceEmbry's Avatar
Thread Starter
Senior Member
 
Joined: Nov 2002
Posts: 507
Likes: 1
From: Triangle NC
Car: 82 Ponitac Firebird
Engine: 350 TPI
Transmission: 4L60e/TCI TCU
Axle/Gears: 2.73
Re: 82 Firebird with TPI350 starts and dies when hot

Hi again,
Please note: after I got the car to start today, it ran smooth. Accel. without any problems. Basicly no driveablity problems.

Thanks
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