Team ZR-1 Corvette Racers
Custom Tuning
>Enter Here
Test and Tune
Common Information
C8 Driver causes 5 car crash
by teamzr1. 11/03/25 06:22 PM
1954 & 1959 C1s Barn Finds
by teamzr1. 11/03/25 12:39 PM
2025 IMSA Champs
by teamzr1. 10/29/25 03:34 PM
Corvette 1953-2025
by teamzr1. 10/27/25 12:57 PM
GT World Challenge America’s Last Season Race
by teamzr1. 10/18/25 05:42 PM
Corvette European Le Mans Series championship
by teamzr1. 10/18/25 05:37 PM
2 Cops Caught Street Racing in Corvettes
by teamzr1. 10/15/25 03:09 PM
Newer Corvettes
Sick Prices for a Flipper 2026 ZR1
by teamzr1. 11/11/25 05:37 PM
Rumors - C8 GS & 6.6L Engines
by teamzr1. 11/11/25 09:51 AM
ZR1 fastest Rear-wheel Edmunds has Tested
by teamzr1. 11/08/25 06:40 PM
Must sign this when buying a new 2026 C8
by teamzr1. 11/06/25 02:14 PM
New Manual 6 speed same footprint as C8 DCT
by teamzr1. 11/03/25 04:19 PM
Tech Talk
TTY - Torque To Yield Fastners
by teamzr1. 10/31/25 03:03 PM
C2 Production Codes
by teamzr1. 10/27/25 01:47 PM
Forum Statistics
Forums27
Topics3,691
Posts6,876
Members59
Most Online425
Oct 19th, 2025
Previous Thread
Next Thread
Print Thread
Rate This Thread
#2881 - 11/01/08 03:55 PM 47 lb/hr injectors for C6s  
Joined: Dec 2000
Posts: 6,010
teamzr1 Online happy
Owner - Pays the bills
teamzr1  Online Happy
Owner - Pays the bills
Lives in Engine Bay

Joined: Dec 2000
Posts: 6,010
America
For high output NA engines or if using boost

Bosch 47 LB Fuel Injector LS2/LS3/LS7 2005 - 2009 Corvette

Bosch EV6 standard style injector is same O-ring to O-ring length as production C6 Corvette and GTO LS2 injector for a drop in fit.
They also have the new USCar type electrical connector – same as production LS2/LS3 - so no changing to your injector harness connectors is required.

These are high impedance fuel injectors for full compatibility with the production C6 PCM injector drivers.

Flow rating:
5.93 grams/second (47.1 lbs/hr) at 4 bar (58 psi) fuel pressure

The stock LS2 injectors flow 4.27 grams/second (33.9 lbs/hr) at 4 bar (58 psi) fuel pressure.

Attached Files 47lbinjector.jpg

Team ZR-1
True Custom Performance Tuning
Teamzr1.com
Team ZR-1 Store
Enter Here
#2883 - 11/02/08 07:08 PM Re: 47 lb/hr injectors for C6s [Re: teamzr1]  
Joined: Dec 2000
Posts: 6,010
teamzr1 Online happy
Owner - Pays the bills
teamzr1  Online Happy
Owner - Pays the bills
Lives in Engine Bay

Joined: Dec 2000
Posts: 6,010
America
ZR1 LS9 uses 48 lb injectors (47.5)
AcDelco part # 217-3350

Cost about $60 each

Wiring connector looks like :

Attached Files zr1fcon.jpg

Team ZR-1
True Custom Performance Tuning
Teamzr1.com

Moderated by  teamzr1 

Who's Online Now
1 registered members (teamzr1), 6 guests, and 5 spiders.
Key: Admin, Global Mod, Mod
What's New
Sick Prices for a Flipper 2026 ZR1
by teamzr1. 11/11/25 05:37 PM
Rumors - C8 GS & 6.6L Engines
by teamzr1. 11/11/25 09:51 AM
ZR1 fastest Rear-wheel Edmunds has Tested
by teamzr1. 11/08/25 06:40 PM
Must sign this when buying a new 2026 C8
by teamzr1. 11/06/25 02:14 PM
C8 Driver causes 5 car crash
by teamzr1. 11/03/25 06:22 PM
New Manual 6 speed same footprint as C8 DCT
by teamzr1. 11/03/25 04:19 PM
Popular Topics(Views)
Techie
Rumors - C8 GS & 6.6L Engines
by teamzr1. 11/11/25 09:51 AM
Must sign this when buying a new 2026 C8
by teamzr1. 11/06/25 02:14 PM
New Manual 6 speed same footprint as C8 DCT
by teamzr1. 11/03/25 04:19 PM
TTY - Torque To Yield Fastners
by teamzr1. 10/31/25 03:03 PM
GM Screws up the PDR function for 2026 MY
by teamzr1. 10/31/25 02:36 PM
Powered by UBB.threads™ PHP Forum Software 7.6.0