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whats wrong with my tpi

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Old Apr 4, 2007 | 11:56 PM
  #1  
3rdgenlove's Avatar
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whats wrong with my tpi

alright i have a 89 305 tpi that i pulled out of storage after 6 months when i brought it out it was good for an hour and then it would not idle it was running good until u let of the gas it would stall so i thought maybe gas i filled it up and put injector cleaner in and it worked it ran good as new for a week of lots of driving and now all of a sudden its started happening agin i just turned it on and it will not idle it drives normal but it just will not idle any ideas????
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Old Apr 5, 2007 | 12:53 AM
  #2  
86camaroZ's Avatar
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Joined: Mar 2007
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From: MI
Car: 86 iroc
Engine: 350 vortec HSR
Transmission: 700R4
Axle/Gears: 370
Re: whats wrong with my tpi

vacuum leak?
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Old Apr 5, 2007 | 06:53 AM
  #3  
obeymybird's Avatar
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From: PA
Car: 92 camaro RS
Engine: LSA
Transmission: Magnum F
Axle/Gears: TNT 8.8 wavetrac 3.31
Re: whats wrong with my tpi

had this happen on my 88 trans am 305 5 speed i bumped up the idle a hair or two took care of it.
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Old Apr 5, 2007 | 09:33 AM
  #4  
8T9 BANDIT's Avatar
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From: NYTHIRDGEN
Car: 1989 T/A
Engine: PROCHARGED LB9
Transmission: FB BUILT 700r4 2200 stall
Axle/Gears: 10 BOLT EATON 3:73 POSI
Re: whats wrong with my tpi

is youre check engine light blinking?
my 89 was sitting for about 4-5 years when i started it , it ran good till it warmed up, then it idled irraticlly sounded liked a cammed up 383, lots of black smoke. i also thought it was bad gas. i ended up being a bad ecm.
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Old Apr 5, 2007 | 06:34 PM
  #5  
85Iroc-Z's Avatar
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From: NE Pennsylvania
Car: 85 Iroc-Z
Engine: 383 TPI Procharger D1SC
Transmission: TKO600
Axle/Gears: Strange S60 3.73
Re: whats wrong with my tpi

Maybe the IAC valve?
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