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bad hesitation on hard acceleration?

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Old Jul 30, 2009 | 11:39 PM
  #1  
aciddrop2804's Avatar
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Joined: Oct 2008
Posts: 231
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From: Cincinnati ohio
Car: 1984 camaro Z28
Engine: 5.0L H.O. L69
Transmission: T-5
Axle/Gears: 3.73
bad hesitation on hard acceleration?

when ever i try to go wot, there is about a 4 second delay before it finally kicks in and even then it seems like its not going very hard. do you think a tune up could help fix this(ie spark plugs, wires, distibutor cap, rotor, coil) or something else maybe? thanks.
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Old Aug 1, 2009 | 09:05 AM
  #2  
Rolling Thunder's Avatar
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Joined: Mar 2008
Posts: 1,549
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From: CT
Car: 86 T/A, 83 Z/28
Engine: 5.0 TPI, 350 2 X 4 bbl
Transmission: 4 speed auto, 5 speed manual
Axle/Gears: 3.23 posi, 3.73 std
Re: bad hesitation on hard acceleration?

It could possably help but my best guess at this point is a vacuum leak. Might wanna pull a few plugs i suspect thell be on the white side.
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Old Aug 1, 2009 | 03:17 PM
  #3  
aciddrop2804's Avatar
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Joined: Oct 2008
Posts: 231
Likes: 0
From: Cincinnati ohio
Car: 1984 camaro Z28
Engine: 5.0L H.O. L69
Transmission: T-5
Axle/Gears: 3.73
Re: bad hesitation on hard acceleration?

ok. well i pulled one and it was covered in a thin coat of carbon(black) so i dont think thats the problem.
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Old Aug 1, 2009 | 04:10 PM
  #4  
Rolling Thunder's Avatar
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Joined: Mar 2008
Posts: 1,549
Likes: 1
From: CT
Car: 86 T/A, 83 Z/28
Engine: 5.0 TPI, 350 2 X 4 bbl
Transmission: 4 speed auto, 5 speed manual
Axle/Gears: 3.23 posi, 3.73 std
Re: bad hesitation on hard acceleration?

Well then the next thing ide check is your timing
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Old May 12, 2016 | 04:55 AM
  #5  
KITT1983's Avatar
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Joined: Mar 2008
Posts: 2,940
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From: Boston, MA
Car: 1983 Pontiac Trans Am Daytona 500
Engine: Crossfire 305ci V8
Transmission: Jasper 700R4 4 speed Automatic
Axle/Gears: 3.23 limited slip/posi
Re: bad hesitation on hard acceleration?

What was the cause
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Old May 12, 2016 | 10:01 PM
  #6  
tater's Avatar
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Joined: Jun 2002
Posts: 202
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From: Altus, Oklahoma
Car: Dad's 87 Bird (Org Owner)
Engine: Vortec 350 Crate Motor
Transmission: TH350
Axle/Gears: 3.42 Posi
Re: bad hesitation on hard acceleration?

Change your spark plugs. Mine did a similar thing because all of the plugs were starting to foul.
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