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AIR RAM LOGO CLEAN PAINT

Electric Line Pressure Booster – 45RFE, 545RFE, 65RFE, 66RFE, 68RFE

$60.95

Description

Sonnax line pressure booster kit RFE-LB1 is an improved design over a simple resistor circuit. Featuring an integrated chip (IC) circuit and a stronger pressure regulator spring, this new kit delivers 10 psi increase at lower pressure range and 25 psi increase at higher pressure ranges. Only Sonnax line pressure booster kits provide progressive pressure increase which gives you smooth engagements and lower load on the pump at idle, but a greater increase in pressure as the transmission is worked harder. To find out more about how the kits work, and what results you can expect.Line Pressure Booster Kit Fits – 45RFE, 545RFE, 65RFE, 66RFE, 68RFE
Fits gas and diesel units.
Details:
Kit Includes:
* Wiring Harness with Connectors
* Pressure Regulator SpringChrysler RFE transmissions have a unique, full range pressure transducer and real-time adaptive closed-loop pressure control system. Because of this, it is not possible to raise pressure in an RFE the same way you would in other transmissions. The typical method of installing a stronger pressure regulator spring or larger boost valve will not work because the RFE control module will simply adapt and return pressure to OE specification. An electrical booster option is the only way to raise pressure on an RFE.Chrysler RFE transmissions have a unique, full range pressure transducer and real-time adaptive closed-loop pressure control system. Because of this, it is not possible to raise pressure in an RFE the same way you would in other transmissions. The typical method of installing a stronger pressure regulator spring or larger boost valve will not work because the RFE control module will simply adapt and return pressure to OE specification. An electrical booster option is the only way to raise pressure on an RFE.This kit is ideal for heavy duty and modified vehicles and even stock transmissions when a little extra pressure is desired.

  • Achieve shorter shifts and increased torque capacity without creating low-speed harshness
  • Improved clutch holding capacity for increased durability
  • Progressive pressure increase as driving conditions become more demanding
  • One kit fits both gas or diesel applications
  • Electronic harness plugs in quickly and easily on outside of transmission case
  • Works just like a large-ratio boost valve for a progressive pressure increase of about 10–25 psi
  • Optional spring installed in the valve body helps optimize performance
  • Ideal for all heavy-duty work/sport vehicles and around-town daily drivers

    NOTE: This kit is not recommended for use with transmission tuning mods. If you are unsure of the vehicle’s programming, use a scan tool to verify transmission line pressure meets stock levels (Drive at idle = 60 psi, Drive under heavy load = 160 psi). If desired line pressure values are greater than this, the system most likely has aftermarket tuning mods to the transmission pressure.

    • Pressure Regulator Spring
    • Wiring Harness with Connectors

Additional information

HPTUNER OPTIONS

CANNED TUNING, CUSTOM FORCED INDUCTION TUNING, CUSTOM N/A TUNING, HP TUNERS – M021-000-02 – HP Tuners VCM Suite MPVI2+ Credit Standard Packages, HP TUNERS – M021-008-02 – HP Tuners VCM Suite MPVI2+ Credit Pro Packages, MPVI CREDITS, RETUNE DUE TO ADDITIONAL MODIFICATIONS – (PAST HPT CUST ONLY), UPGRADE FROM "CANNED" TO "CUSTOM TUNING"<–Im a big boy now!

MAKE MODEL YEAR ENGINE
MAKE MODEL YEAR ENGINE
DODGE DAKOTA 2000 4.7 L (287 cu in) Magnum V8
DODGE DAKOTA 2001 4.7 L (287 cu in) Magnum V8
DODGE DAKOTA 2002 4.7 L (287 cu in) Magnum V8
DODGE DAKOTA 2003 4.7 L (287 cu in) Magnum V8
DODGE DAKOTA 2004 4.7 L (287 cu in) Magnum V8
DODGE DAKOTA 2005 4.7 L (287 cu in) Magnum V8
DODGE DAKOTA 2006 4.7 L (287 cu in) Magnum V8
DODGE DAKOTA 2007 4.7 L (287 cu in) Magnum V8
DODGE DAKOTA 2008 4.7 L (287 cu in) Magnum V8
DODGE DAKOTA 2009 4.7 L (287 cu in) Magnum V8
DODGE DAKOTA 2010 4.7 L (287 cu in) Magnum V8
DODGE DAKOTA 2011 4.7 L (287 cu in) Magnum V8
DODGE DURANGO 2000 4.7 L (287 cu in) PowerTech V8
DODGE DURANGO 2002 4.7 L (287 cu in) PowerTech V8
DODGE DURANGO 2003 4.7 L (287 cu in) PowerTech V8
DODGE DURANGO 2004 3.7 L (226 cu in) Magnum V6
DODGE DURANGO 2004 4.7 L (287 cu in) Magnum V8
DODGE DURANGO 2004 5.7 L (345 cu in) Hemi V8
DODGE DURANGO 2005 3.7 L (226 cu in) Magnum V6
DODGE DURANGO 2005 4.7 L (287 cu in) Magnum V8
DODGE DURANGO 2005 5.7 L (345 cu in) Hemi V8
DODGE DURANGO 2006 3.7 L (226 cu in) Magnum V6
DODGE DURANGO 2006 4.7 L (287 cu in) Magnum V8
DODGE DURANGO 2006 5.7 L (345 cu in) Hemi V8
DODGE DURANGO 2007 3.7 L (226 cu in) Magnum V6
DODGE DURANGO 2007 4.7 L (287 cu in) Magnum V8
DODGE DURANGO 2007 5.7 L (345 cu in) Hemi V8
DODGE DURANGO 2008 3.7 L (226 cu in) Magnum V6
DODGE DURANGO 2008 4.7 L (287 cu in) Corsair V8
DODGE DURANGO 2008 5.7 L (345 cu in) Hemi V8
DODGE DURANGO 2009 3.7 L (226 cu in) Magnum V6
DODGE DURANGO 2009 4.7 L (287 cu in) Corsair V8
DODGE DURANGO 2009 5.7 L (345 cu in) Hemi V8
DODGE DURANGO 2010 4.7 L (287 cu in) Corsair V8
DODGE DURANGO 2010 5.7 L (345 cu in) Hemi V8
DODGE DURANGO 2011 4.7 L (287 cu in) Corsair V8
DODGE DURANGO 2011 5.7 L (345 cu in) Hemi V8
DODGE DURANGO 2012 4.7 L (287 cu in) Corsair V8
DODGE DURANGO 2012 5.7 L (345 cu in) Hemi V8
DODGE DURANGO 2013
DODGE RAM 1500 2002 4.7 L (287 cu in) Magnum V8
DODGE RAM 1500 2003 4.7 L (287 cu in) Magnum V8
DODGE RAM 1500 2004 4.7 L (287 cu in) Magnum V8
DODGE RAM 1500 2005 4.7 L (287 cu in) Magnum V8
DODGE RAM 1500 2006 4.7 L (287 cu in) Magnum V8
DODGE RAM 1500 2007 4.7 L (287 cu in) Magnum V8
DODGE RAM 1500 2008 4.7 L (287 cu in) Magnum V8 / 310 hp
DODGE RAM 1500 2009 4.7 L (287 cu in) Magnum V8 / 310 hp
DODGE RAM 1500 2010 4.7 L (287 cu in) Magnum V8 / 310 hp
DODGE RAM 1500 2011 4.7 L (287 cu in) Magnum V8 / 310 hp
DODGE RAM 1500 2012 4.7 L (287 cu in) Magnum V8 / 310 hp
DODGE RAM 1500 2013 4.7 L (287 cu in) Magnum V8 / 310 hp
JEEP COMMANDER 2005 (XK) 4.7L (287ci) PowerTech V8
JEEP COMMANDER 2006 (XK) 4.7L (287ci) PowerTech V8
JEEP COMMANDER 2007 (XK) 4.7L (287ci) PowerTech V8
JEEP COMMANDER 2008 (XK) 4.7L (287ci) PowerTech V8
JEEP COMMANDER 2009 (XK) 4.7L (287ci) PowerTech V8
JEEP GRAND CHEROKEE 1999 (WJ) 287 V8 (4.7L) JTEC
JEEP GRAND CHEROKEE 2000 (WJ) 287 V8 (4.7L) JTEC
JEEP GRAND CHEROKEE 2001 (WJ) 287 V8 (4.7L) JTEC
JEEP GRAND CHEROKEE 2002 (WJ) 287 V8 (4.7L) HO JTEC
JEEP GRAND CHEROKEE 2002 (WJ) 287 V8 (4.7L) JTEC
JEEP GRAND CHEROKEE 2003 (WJ) 287 V8 (4.7L) HO JTEC
JEEP GRAND CHEROKEE 2003 (WJ) 287 V8 (4.7L) JTEC
JEEP GRAND CHEROKEE 2004 (WJ) 287 V8 (4.7L) HO JTEC
JEEP GRAND CHEROKEE 2004 (WJ) 287 V8 (4.7L) JTEC
JEEP GRAND CHEROKEE 2005 (WK) 287 V8 (4.7L) NGC
JEEP GRAND CHEROKEE 2006 (WK) 287 V8 (4.7L) NGC
JEEP GRAND CHEROKEE 2007 (WK) 287 V8 (4.7L) NGC
JEEP GRAND CHEROKEE 2008 (WK) 287 V8 (4.7L) NGC
JEEP GRAND CHEROKEE 2009 (WK) 287 V8 (4.7L) NGC