800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

DFI Adjustable Fuel Pressure Regulator Chevrolet LT1 94-97 except Corvette

DFI 74566

310-74566

made in usa
jegs shipping
Estimated to ship directly from the manufacturer on 11/09/18
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
DFI Adjustable Fuel Pressure Regulator Chevrolet LT1 94-97 except Corvette $86.12
Adjustable Fuel Pressure Regulator
  • Chevrolet LT1 94-97 except Corvette

  • Specifications:

    Manufacturer's Part Number:
    74566

    Crank up the fuel pressure and crank up the horsepower! DFI's adjustable regulators allow higher fuel pressure to compensate for chips, exhaust and camshaft upgrades.

    Pictured: #310-74561 Ford 5.0L

    Does DFI 74566 fit your vehicle?

    Narrow Results
    Filter By
    Year
    Filter By
    Make
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    EngineType
    Filter By
    Liter
    Filter By
    Aspiration

    1994-1997 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: FORMULA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995-1996 CHEVROLET CAMARO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: Z28
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996 CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 5
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ZR-1

    1994-1995 CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1997 CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1997 PONTIAC FIREBIRD TRANS AM

    • EngineType: ALL
    • SubModel: ALL

    1997 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    With this regulator can you raise and lower fuel pressure rich and lean? 

    Asked by: slamaholic
    Yes, within a narrow range. Your O2 sensor will try to compensate the mixture.
    Answered by: Rusty B
    Date published: 2018-03-20
    • y_2018, m_8, d_20, h_1CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_45352, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations