350 chip in a 305?
02-20-2009, 06:42 PM
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Car: 86 Iroc-z
Engine: worked 350tpi
Transmission: built 700r4
Axle/Gears: auburn pos 4-10
350 chip in a 305?
I have a 305 tpi can you use a 350 chip? What is the diff between the 2 chips would it run richer?
02-21-2009, 12:01 AM
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Car: 86 WS6 Firebird
Engine: 355
Transmission: 700R4
Axle/Gears: 2.73 open
Re: 350 chip in a 305?
the difference is the fuel injector size it will be expecting larger injectors than what you have so when the motor shows rich it wont be able to compensate enough. so no i would not run a 350 chip on a 305. not to be an *** but you could have gotten your answer with a search.
02-21-2009, 08:16 AM
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Car: 86 Iroc-z
Engine: worked 350tpi
Transmission: built 700r4
Axle/Gears: auburn pos 4-10
Re: 350 chip in a 305?
I am running larger injectors than stock, accel 24#.Just wanted to see if there were any other diff with a 350 chip. Thanks
02-21-2009, 10:27 AM
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Car: 86 Corvette, 89 IROC, 1999 TA
Engine: 350, 350, LS1
Transmission: 700r4, 700r4, T-56
Axle/Gears: 3.07, 373, 4.10
Re: 350 chip in a 305?
if that is the ur charged n intercooled car u should be looking into prom tuning.. Also you are insanely close to me so if you wanna get rid of that 350 chip let me know, I need one 
02-21-2009, 03:52 PM
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Car: 86 Iroc-z
Engine: worked 350tpi
Transmission: built 700r4
Axle/Gears: auburn pos 4-10
Re: 350 chip in a 305?
yeah your right i do need prom tuning just cant afford it yet, i dont have a 350 chip yet but was gonna look into it if it would help make it richer for now
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