[CA] TPI fuel injectors
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
TPI fuel injectors
Looking for a good used working set of stock 22lb or upgrade 25 lb fuel injectors for my set up
Joined: Dec 2004
Posts: 16,808
Likes: 1,008
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: TPI fuel injectors
@Tuned Performance thank for the input for the money I would go for the ones that may need some o rings.
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Joined: Dec 2004
Posts: 16,808
Likes: 1,008
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: TPI fuel injectors
I would replace both to be safe. I think southbay uses a square cut for the bottom
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Trending Topics
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: TPI fuel injectors
Would would be the obo price for these injectors? I never got a price after I talked to Southbay have no idea what the bottom square o ring would be. And these have never been tested?
Joined: Dec 2004
Posts: 16,808
Likes: 1,008
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: TPI fuel injectors
For the serviced 24#hr with adapters and new o-rings for stock base best I can do is $120 in shipped the states .
Last edited by Tuned Performance; Oct 22, 2025 at 08:21 PM.
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: TPI fuel injectors
Thats a fair offer. What is best for of payment
Joined: Feb 2003
Posts: 1,229
Likes: 5
From: Albuquerque, NM
Car: 1966 El Camino Custom
Engine: 350
Transmission: 200R4
Axle/Gears: 3:73 12 bolt with Brute Strength
Re: TPI fuel injectors
I have a set of yellow Accel injectors #24. They been cleaned and flowed but they need new screens and o rings. $50 plus shipping. Long moved on to LS and don’t have a need for them.
Senior Member
Joined: Jul 2016
Posts: 798
Likes: 212
From: az
Car: 91 WS6 GTA
Engine: 5.3
Transmission: 4l60e
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