305 TBI Upgraded Chip

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07-20-2021, 01:39 PM

dmccain

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Car: 89 Firebird

Engine: 355 TBI

Transmission: 700R4

Axle/Gears: 10 Bolt.Posi-3.73s

305 TBI Upgraded Chip

305 TBI/ Auto chip for sale. Custom burned had it in my 305. Hotter tune. Speed limiter deleted. TC lockup delayed to 65mph IIRC. Cant remember if its Vats delete or not, possibly is. $35 shipped

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12-08-2021, 02:27 PM

dmccain

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Car: 89 Firebird

Engine: 355 TBI

Transmission: 700R4

Axle/Gears: 10 Bolt.Posi-3.73s

Re: 305 TBI Upgraded Chip

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12-09-2021, 09:51 PM

Nutro

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Re: 305 TBI Upgraded Chip

Interested. Is this plug-n-play for a stock 87?

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12-10-2021, 07:13 AM

dmccain

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Car: 89 Firebird

Engine: 355 TBI

Transmission: 700R4

Axle/Gears: 10 Bolt.Posi-3.73s

Re: 305 TBI Upgraded Chip

No TBI in 87

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02-08-2022, 01:27 PM

XxWickedz28xX

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Re: 305 TBI Upgraded Chip

Quote:

Originally Posted by dmccain

305 TBI/ Auto chip for sale. Custom burned had it in my 305. Hotter tune. Speed limiter deleted. TC lockup delayed to 65mph IIRC. Cant remember if its Vats delete or not, possibly is. $35 shipped

you got pm