Which size injectors do I have?
Thread Starter
Junior Member
Joined: May 2007
Posts: 89
Likes: 0
From: Las Vegas
Car: 1984 L69 Trans Am
Engine: 305
Transmission: T5
Which size injectors do I have?
I bought a used TPI system to go into a 350 I am building. The service number on the ECM reads 01227165 so I am assuming this is an 86-89 MAF system.
How do I know whether I have the 19 or 22 lb injectors?
Are the injectors TRULY the only difference between the 305 and 350 systems? Or do they use different Eproms?
In other words, if I have the 305 system, what do I need to convert it to a true 350?
How do I know whether I have the 19 or 22 lb injectors?
Are the injectors TRULY the only difference between the 305 and 350 systems? Or do they use different Eproms?
In other words, if I have the 305 system, what do I need to convert it to a true 350?
Member
iTrader: (1)
Joined: Jun 2007
Posts: 253
Likes: 0
From: Rhode Island
Car: 1989 GTA
Engine: 355 with Super Ram
Transmission: 700R4
Axle/Gears: 3.73 10 bolt with a True-trac
Re: Which size injectors do I have?
i would pull the cover off the eprom and get the numbers. there is a list in tech that should give you an idea of what you have. good luck
Member
iTrader: (1)
Joined: Jun 2007
Posts: 253
Likes: 0
From: Rhode Island
Car: 1989 GTA
Engine: 355 with Super Ram
Transmission: 700R4
Axle/Gears: 3.73 10 bolt with a True-trac
Re: Which size injectors do I have?
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