fuel injector impedence
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Junior Member
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Joined: Aug 2005
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From: Crystal River, FL.
Car: 91' Trans Am 1le
Engine: 350 TPI
Transmission: T5
Axle/Gears: 3.42
fuel injector impedence
I have a 91' gta with the 305 tpi I was just wondering if these are high or low impedence injectors. Also does anyone know what size they are?
Supreme Member
Joined: Jul 1999
Posts: 2,149
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From: Mims, Florida
Car: '87 IROCZ
Engine: 395 ZZ4
Transmission: ProBuilt 700R4
Axle/Gears: 9 bolt 3.70s
yep, that is correct.
All 3rd gen F-body TPIs got high impedence injectors. I think the range is about 12 to 18 ohms with a typical value of around 15 to 16 ohms.
All 305 TPIs got 19#/hr injectors, while the 350 TPIs got the 22#/hr injectors.
All 3rd gen F-body TPIs got high impedence injectors. I think the range is about 12 to 18 ohms with a typical value of around 15 to 16 ohms.
All 305 TPIs got 19#/hr injectors, while the 350 TPIs got the 22#/hr injectors.
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