350 TPI Injector Swap???
10-22-2013, 05:27 PM
#1
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Car: 1990 Iroc Z
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: 3.73
350 TPI Injector Swap???
So I recently bought a 1990 Iroc Z with a 350 TPI. After some aggravation and testing I realized I have extremely leaky injectors and am considering going to a better aftermarket set. Anyone got any suggestions or preferences? Just wanna know whats out there and whos had good or bad experiences with injectors they've used.
Thanks!
Thanks!
10-22-2013, 05:39 PM
#2
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Car: 1987 Trans am
Engine: 350 Vortec Stealth Ram
Transmission: T-5
Axle/Gears: 02 SS Torsen Zexel 3.42
Re: 350 TPI Injector Swap???
SouthBay Fuel Injectors is a excellent choice. They are a sponsor on here as well. Great warranty and you know you're getting the best. http://www.southbayfuelinjectors.com/
The Bosch III's are the most popular. I run those and have no complaints.
The Bosch III's are the most popular. I run those and have no complaints.
10-22-2013, 05:44 PM
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Car: 86 iroc, 02 v6 camaro
Engine: 350 HSR, 3800 V6
Transmission: T56, WCT5
Axle/Gears: 9in 4.11 posi, 3.23 LSD
Re: 350 TPI Injector Swap???
i have accell 28lbs in mine and havent had any problems
10-30-2013, 09:53 AM
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Car: 1990 Iroc Z
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: 3.73
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11-05-2013, 02:31 PM
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Car: Pontiac 89 GTA
Engine: 350 TPI 5.7L V8
11-05-2013, 03:09 PM
#10
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Car: 85 Trans Am
Engine: LB9
Transmission: Finally Fixed (T5)
Axle/Gears: 3.27
Re: 350 TPI Injector Swap???
I'm going to agree with Southbay, 350s are 22lb and the 305 is 19lb.
11-05-2013, 06:20 PM
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11-07-2013, 02:33 AM
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Car: 87 Iroc
Engine: 5.7L TPI
Transmission: Built 700R4
Axle/Gears: 3.23 posi
Re: 350 TPI Injector Swap???
Would there be any advantages to putting 24Lb injectors on a stock 5.7? I have the means of flashing the prom so thats not an issue. Wondering performance or mileage wise
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