PRICE LIST
Injector Products

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Year

Description

Flow Rates & Applications

Product

Price

Purchase

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TBI Injectors

An injector that's cleaned, flow matched to a set (2 for TBI and 4-8 for other applications) and calibrated for your application

Your injectors or a Core Set

Need: Your injectors (cores)

If you send us your cores, we will refund you 50%.

$139.90

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TBI Injectors

New and flow matched to a set (2 required for TBI) and calibrated for your application

Outright purchase--no cores required

$229.95

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1987-1995

TBI Injectors

GM TBI Car & Truck

78.8 lb/hr TBI Injectors

*These are brand new units, not reflowed or remanufactured

Outright purchase--no cores required

$249.00

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1999-2005

Delphi Multec II

4.8, 5.3, 6.0, 8.1

Flow Match your Injectors

Flow matched injectors for stock Silverado trucks. All injectors are within 1% factory tolerance with each other when reshipped

Cleaned and flow matched PFI injectors

Your injectors or a Core Set

Need: Your injectors (cores)

2 or 4 orifice injectors available

If you send us your cores, we will refund you 50%

$39.90

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Delphi Multec II

25320288

Stock 4.8, 5.3, 6.0

2000-2007 4 Orifice Fuel Injectors Brand New

Outright purchase--no cores required

 

Temporarily
Out of Stock

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1999-2007

Delphi Multec II

Supercharged LS1 GM Trucks

Actual flow specs #17113739

Static flow @ 37.95lb/hr @ 43.5PSI / 300KPa (4.31 g/s = 398cc/min) Static flow @ 43.82lb/hr @ 58PSI / 400KPa (4.97 g/s = 460cc/min) *

Perfect for Supercharged applications 1999-2007 LS1 GM trucks.

Recommended injectors if doing a Whipple Supercharger upgrade to remove the additional controllers instead of properly programming the PCM

Outright purchase--no cores required

$68.00

Sold Out

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Delphi

01D030B

Static Flow Rate: 42.29 lb/hr @ 43.5PSI for LT1and TPI GM

These are new units

Outright purchase--no cores required

$79.00

 

 

Vortec 4.3L

STOCK SET

OE Static Flow Rate: 22 lb/hr

*Flow matched SCPI

Need: Your injectors (cores)

Note: Your core charge will be refunded $200

$369.00 + Core Charge $200

 

1996-2000

Vortec 4.3L

BLACK MANTIS

BlackMantis.jpgOE Static Flow Rate: 22 lb/hr

OURS: 26 lb/hr

*Flow matched SCPI

Will support up to 312 Crank HP

Need: Your injectors (cores)

Note: Your core charge will be refunded $200

$469.00 + Core Charge $200

 

1996-2000

Vortec 5.0, 5.7 SCPI

STOCK SET

californiainjectors.jpgOE Static Flow Rate: 22 lb/hr

*Flow matched SCPI

Need: Your injectors (cores)

Note: Your core charge will be refunded $200

$369.00 + Core Charge $200

 

1996-2000

Vortec 5.0, 5.7 SCPI

HIGH-FLOW SET

californiainjectors.jpgOE Static Flow Rate: 22 lb/hr

OURS: 28.5 lb/hr

*Flow matched SCPI

Need: Your injectors (cores)

Note: Your core charge will be refunded $200

$469.00 + Core Charge $200

 

1996-2000

STOCK SET SCPI Replacement set with mini injector

OE Static Flow Rate: 22 lb/hr

*Flow Matched SCPI

Need: Your injectors (cores)

Note: Your core charge will be refunded $200

$369.00 + Core Charge $200

 

1996-2000

Vortec 5.0, 5.7 SCPI

BLACK WIDOW

BlackWidow.gifOE Static Flow Rate: 22 lb/hr

OURS: 26 lb/hr

*Flow Matched SCPI

Will support up to 440 Crank HP

Need: Your injectors (cores)

Note: Your core charge will be refunded $200

$469.00 + Core Charge $200

It recently came to our attention that the injectors fitted to 2005 Ford 5.4L engines in the F-Series pick up trucks & Expedition SUVs, etc. have high "historical" failure rate (you only have to Google Ford 5.4L injector failure to see you much of an issue it is!)

Having recently diagnosed & serviced a set of these injectors made by Siemens Deka, we quickly discovered that this particular injector was manufactured without the traditional 10 micron filter screen inside!!

Two bent con rods in our injector history case.

P.W.I. have sourced filter screens for this application and they are available under ASNU part #201 (24 in a package) @ $1.98* each (*current price unknown at time of this publication).

Cheap insurance when servicing these troublesome injectors.

These injectors are also adjustable in terms of "Flow Rate" calibration. Please contact us for further details on the specification and detailed instructions on how to calibrate them if your test results vary by more than +/- 3%.

* For "Forum Gurus" who have nothing better to do other than misquote us, these sets are flow matched, and the pressure increase provides the proper flow rate. SCPI injectors work by unseating a preloaded ball and spring with high pressure. They work better as pressure increases. These injector sets require ECM reprogramming or you will damage your engine. Fuel pressure must be a minimum of 55 PSI or the poppets may not open--they DO NOT OPEN at 50 PSI. CPI  injectors do NOT fail at high pressure, like regular rail type injectors do, or like the upgraded replacement set you can purchase from GM. *

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Wester's Garage 2017
Updated 07/2017 ru

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