0HinsonSuperCars

All of our Fuel Injectors are on sale!

Most injectors will max out at 80% duty cycle and this is the accepted industry standard. After you install heads, cam, intake, your sucking in alot more air and your motor needs more fuel! Your injectors will be unpredictable when maxed out and you do not want to be running out of fuel at 6000+ rpm. If you have any questions about which injector size or accessories you may need, feel free to ask them in this thread. You can reach us at 205-267-6387 or seth@hinsonsupercars.com


High Impedance

FAST 33lb Injectors LS2
Part# 30332-8

DeatschWerks 35lb Injectors LS1
Part# 18U-01-0035-8

FAST 36lb Injectors LS1
Part# 303608

DeatschWerks 39lb Injectors LS1
Part# 18U-01-0039-8

FAST 39lb Injectors LS3/LS7
Part# 30397-8

Bosch 42lb Injectors LS1
Part# 0280155968

DeatschWerks 42lb Injectors LS1
Part# 18U-01-0042-8

DeatschWerks 42lb Injectors LS2
Part# 13U-00-0042-8

DeatschWerks 42lb Injectors LS3/LS7
Part# 16U-00-0042-8

FAST 46lb Injectors LS2
Part# 30462-8

DeatschWerks 50lb Injectors LS1
Part# 18U-01-0050-8

DeatschWerks 50lb Injectors LS2
Part# 17U-00-0050-8

DeatschWerks 50lb Injectors LS3/LS7
Part# 16U-00-0050-8

FAST 50lb Injectors LS3/LS7
Part# 30507-8

FAST 55lb Injectors LS1
Part# 305508

FAST 57lb Injectors LS2
Part# 30572-8

DeatschWerks 60lb Injectors LS1
Part# 18U-01-0060-8

DeatschWerks 60lb Injectors LS2
Part# 17U-00-0060-8

FAST 60lb Injectors LS1
Part# 306008

Siemens 60lb Injectors LS1 - EV1
Part# 107961

Siemens 60lb Injectors LS1 - EV6
Part# 108191

DeatschWerks 65lb Injectors LS3/LS7
Part# 16U-00-0065-8

FAST 65lb Injectors LS3/LS7
Part# 30657-8

DeatschWerks 72lb Injectors LS2
Part# 17U-00-0072-8

DeatschWerks 78lb Injectors LS1
Part# 18U-01-0078-8

Siemens 80lb Injectors LS1 - EV1
Part# 110324

Siemens 80lb Injectors LS1 - EV6
Part# 109991

FAST 85lb Injectors LS3/LS7
Part# 30857-8

DeatschWerks 88lb Injectors LS1
Part# 18U-01-0088-8

DeatschWerks 90lb LS3/LS7 Injectors
Part# 16U-00-0090-8

DeatschWerks 95lb Injectors LS2
Part# 17U-00-0095-8


Low Impedance

Lucas 120lb Injectors LS1

Bosch 160lb Injectors LS1


Fuel components you may need for your build

Caspers Electronics Injector Adapter EV1 to EV6
Part# 109076
LS2/LS3/LS7 Car using an LS1 Injector

Caspers Electronics Injector Adapter EV6 to EV1
Part# 109077
LS1 Car using an LS2/LS3/LS7 Injector

FAST Injector Harness Adapters - EV1 to EV6 (8 Pack)
LS2/LS3/LS7 Car using an LS1 Injector

FAST Injector Harness Adapters - EV6 to EV1 (8 Pack)
LS1 Car using an LS2/LS3/LS7 Injector

FAST Fuel Injector Spacer Kit
Makes an LS3/LS7 Injector have the same height as an LS2 Injector

Katech Fuel Rail Spacer LS2
LS1 Injector in an LS2 Manifold and Fuel Rail

LEAVINU

Why would one go with a 46# injector when the 57# injector is at the same price? Is it about efficiency ranges?


Also with E85 in my future, which of the above is suitable for this?

0HinsonSuperCars

The wrong size injector for the application could possibly create an issue (ex. rich idle).

Since E85 requires 30-35% more fuel, you're going to need to go with the next size up from whichever size you were originally going to go with. If this is a Stock NA LS2 E85 motor, I would go with the 46's. If this is a H/C/I NA LS2 E85 motor, I would go with the 57's.

Seth

SpinMonster

Tuning is easier with smaller injectors. Part throttle driveability is harder and harder to get rgiht as injector sizing grows.

Additionally, HP tuners type software only lets you put in an injector size of up to about 63lbs so bigger will require other tricks such as table rescaling and in some cases, resistor boxes to get them working reasonably well.

As far as E85, you need to get injectors that can handle the 30% additional flow capacity requirement so if you're at 80% duty cycle with a 40lber on gas, you need 52lb'ers for the same HP level on E85 or the next size up. Keep in mind the stock fuel system can only handle 600rwhp N/A or 560rwhp FI so E85 will lower these HP values by 25-30% making the N/A max to be in the 450-470rwhp range using no supplemental fuel syetem. A parallel fuel system triggered by an RPM switch can extend this to any level.

MrDrezzUp

Do any of the larger sets come with all of the necessary information to properly set up the injectors via HP Tuner?

0HinsonSuperCars

No they do not. A lot of the injector information can be found at http://www.hptuners.com/forum/

Seth

MrDrezzUp

Thank you for your honesty. I have always enjoyed and spoken highly of doing business with Hinson.

I am a keen member of HPTuners. The information necessary to correctly setup and configure injectors does not exist on the HPTuners.com forum. A few of the most respected forum members have worked very hard to piece together the proper configuration for a few very specific injector sets.

Many members of HPTuners.com are very excited as Greg Banish is releasing a DVD that will contain the necessary settings for some of the larger injector models.

Not having all of the necessary settings for a set of injectors will result in a large number of ECM calculations (and actions) as simply being wrong.

It seems that people are just now realizing how important injector settings are. It is bizarre that injector manufacturers do not provide a detailed "spec" sheet with every model of injector, outlining the settings of that particular injector model. Manufacturers selling injectors without this information would be like manufacturers selling longblocks without telling anyone what the heads, cam, and rotating assembly was!

As always...keep up the great work and service!

0HinsonSuperCars

Mr.Big

Siemens 83# Injectors (LS1) Available with EV1 & EV6 $396
Great price on a very nice injector TTT

Spectre86

Seth,

Gathering parts for a heads/cam swap for my LS2 thats going into my FRC. Shooting for 475-500whp. Which injector would you recomend?

0HinsonSuperCars

Thanks!

FAST 46#

Seth

Spectre86

Would it matter if I went with L92s head and L76/LS3 intakemanifold?

0HinsonSuperCars

Yes, the LS3 injectors are shorter than the LS2 injectors. The factory LS3 injectors are 41.74# at 58 PSI. If you don't have any injectors for it, I would go with the FAST 50#.

Seth

MrDrezzUp

Do you carry FRPP 80# injectors (M-9593-LU80)?

0HinsonSuperCars

These are the Siemens 83# Injectors. We have both the EV1 and EV6 connectors.

Seth

MrDrezzUp

Exactly what I have been trying to figure out. Thank you!

0HinsonSuperCars

No problem.

0HinsonSuperCars

We appreciate the orders. We are glad to be CorvetteForum's number one injector distributor!