GReddy logo

GReddy e-Manage Ultimate


The GReddy E-Manage Ultimate is ideal for optimizing and fine-tuning the performance of your car after you've upgraded it with products such as; Exhaust, Air Intake, Intercoolers, Boost Controllers and/or Turbo upgrades. The e-manage Ultimate does it better than any other system on the market.

The GReddy e-manage Ultimate does what no other piggyback ECU can. It is engineered to preserve the best features of the original e-manage. Additionally, the new E-manage Ultiamte can add and subtract fuel and ignition maps, features a two-preset memory, includes an A/F Target Map (for self tuning), provides built-in adapters and correction maps, and gives you extensive datalogging with Map Tracing for easier tuning.

GReddy e-Manage Ultimate

The new e-manage Ultimate includes the Support Tool CD to access all features from a standard USB cable. Buy your E-manage Ultimate today with the plug-and-play harness specifically for your application for the ultimate in simplicity when upgrading to full piggy-back fuel and ignition control!

Have doubts about whether the plug-n-play harnesses listed below will work for your vehicle? Then check out this Listing of Vehicle Applications with ECU Pinouts to be sure!

Orders over $150 Ship Free!*

Part # Description Price
15500501 E-Manage Ultimate
Advanced piggy-back engine management, datalogger w/ Ultimate PC Support Tool CD
$646.00
15901500 Complete Harness Kit
1.2m Cable, w/ 12, 18 & 14 pin connectors
$114.00
15901503 Complete Harness (Long)
2.5m Cable, w/ 12, 18 & 14 pin connectors
$133.00
15901502 Supplement Harness Kit (2.5M)
14 pin (Required if upgrading from e-manage)
$53.00
15901501 Supplement Harness Kit
14 pin (Required upgrading from e-manage)
$45.00
15900912 A/F Option Port Harness
For A/F target option (W-sig, G-grd.)
$25.00
15900911 MSS Option Port Harness
For multi switch options
$35.00
15900913 Water Temp Adapter 1
For temp compensation option
$35.00
15901505 Injector Adapter 1
Eliminates engine check light (for use with EVO VIII/CT9A, GDB, BE5, BH5)
$53.00
15901504 Injector Adapter 2
Prevents overly rich condition for 6 cylinder vehicles
$25.00
15901506 Injector Adapter 3
Eliminates engine check light (for use with EVO VII/CT9A)
$55.00
15901507 Injector Adapter 4
Eliminates engine check light (for use with GTO)
$55.00
15921500 Ignition Signal Adapter 1
Eliminates engine check light (for use with NEO ER34)
$13.00
15931500 Ignition Signal Adapter 2
Eliminates engine check light (for use with K6A, CT9A, RX-8)
$18.00
15951500 Ignition Signal Adapter 3
Eliminates engine check light (for use with NSX/NA1)
$18.00
Part # Vehicle-Specific Plug-N-Play Harness Price
15951504 Acura INTEGRA (DA) B18 92-95 (OBD1) $218.50
15951501 Acura INTEGRA (DC2) B18 00-02 (OBD2b) $218.50
15951502 Acura INTEGRA (DC2) B18 95-99 (OBD2a) $218.50
15951502 Acura INTEGRA (DC2R) B18C 95-01 (JDM Type-R) $218.50
15951503 Acura RSX (DC5) K20A 39817 () $171.00
15951504 Honda CIVIC 92-95 (OBD1) $218.50
15951502 Honda CIVIC 96-98 (OBD2a) $218.50
15951501 Honda CIVIC 99-00 (OBD2b) $218.50
15951502 Honda CIVIC (EK4) B16A 95-98 (JDM) $218.50
15951501 Honda CIVIC (EK4) B16A 98-00 (JDM) $218.50
15951502 Honda CIVIC (EK9) B16 97-98 (JDM Type-R) $218.50
15951501 Honda CIVIC (EK9) B16B 98-00 (JDM Type-R) $218.50
15951501 Honda CIVIC Si (EM1) B16A 99-00 (OBD2b) $218.50
15951503 Honda CIVIC Si (EP3) K20A  39818 () $171.00
TBA Honda CIVIC Si (FG2) K20Z3 06-+ () $TBA
 
15951502 Honda PRELUDE (BB4) H22A 92-95 (OBD1) $218.50
15951502 Honda PRELUDE (BB6/BB8) H22A 96-99 (OBD2a) $218.50
15951505 Honda S2000 (AP1) F20C 00-03 () $218.50
15941500 Mazda RX8 (SE3P) 13B-MSP 03-+ (Automatic Transmission model. Ignition Adapter 2 included.) $190.00
15941501 Mazda RX8 (SE3P) 13B-MSP 03-+ (Manual Transmission Model. Ignition Adapter 2 included.) $190.00
15931501 Mitsubishi ECLIPSE (D32A) 4G63 95-99 (Injector Adapter 3 included.) $190.00
15931501 Mitsubishi EVOLUTION (CN9A-IV) 4G63 96-97 (Injector Adapter 3 included.) $190.00
15931501 Mitsubishi EVOLUTION (CP9A-V-VI) 4G63 98-01 (Injector Adapter 3 included.) $190.00
15931502 Mitsubishi EVOLUTION (CT9A-IX) 4G63 05-+ (Ignition Adapter 2 and Injector Adapter 1 included.) $209.00
15931501 Mitsubishi EVOLUTION (CT9A-VII) 4G63 39815 (Injector Adapter 3 included.) $190.00
15931502 Mitsubishi EVOLUTION (CT9A-VIII) 4G63 39876 (Ignition Adapter 2 and Injector Adapter 1 included.) $209.00
15931502 Mitsubishi LANCER (CT9W-wagon) 4G63 05-+ (Ignition Adapter 2 and Injector Adpater 1 included.) $209.00
15921503 Nissan 180SX (RPS13) SR20DET 91-96 () $171.00
15921502 Nissan 180SX (RPS13) SR20DET 96-99 () $171.00
15921505 Nissan 350Z (Z33) VQ35DE 02-+ (Ignition Adapter 1 include, Diodes included on Ignition Harness.) $180.50
15921505 Nissan G35 (VQ35DE) 02-+ (Ignition Adapter 1 Include, Diodes included on Ignition Harness.) $180.50
15921504 Nissan MARCH (K12) CR10DE 02-+ (Ignition Adapter 1 included.) $180.50
15921504 Nissan MARCH (K12) CR12DE 02-+ (Ignition Adapter 1 included) $180.50
15921504 Nissan MARCH (K12) CR14DE 02-+ (Ignition Adapter 1 Included.) $180.50
15921503 Nissan SILVIA (PS13) SR20DET 91-93 () $171.00
15921501 Nissan SILVIA (S14) SR20DET 93-96 () $171.00
15921502 Nissan SILVIA (S15) SR20DET 99-02 (will fit 96-98(S14) after minor change) $171.00
15921506 Nissan SKYLINE (ECR33) RB25DET 93-98 (Manual Transmission only.) $171.00
15921506 Nissan SKYLINE (HCR32) RB20DET 89-93 (Manual Transmission only.) $171.00
15921506 Nissan SKYLINE GT-R (BCNR33) RB26DETT 95-98 () $171.00
15921506 Nissan SKYLINE GT-R (BNR32) RB26DETT 89-94 () $171.00
15921506 Nissan SKYLINE GT-R (BNR34) RB26DETT 99-01 () $171.00
15911512 Scion TC (FW21) 2AZ-FE 7 () $218.50
15911510 Scion TC (FW21) 2AZ-FE 39909 () $218.50
15911507 Scion XB (NCP31/35) 1NZ-FE 39849 (06+ years O2 Sensor Adapter 1 Recommended.) $218.50
15961500 Subaru IMPREZA (GC8/GF8) EJ20 96-98 () $171.00
15961501 Subaru IMPREZA (GC8/GF8) EJ20 98-00 () $171.00
15961502 Subaru IMPREZA (GDA) EJ205 00-+ (Injector Adapter 1 included.) $199.50
15961502 Subaru IMPREZA (GDB) EJ207 00-+ (Inector Adapter 1 included.) $199.50
15961500 Subaru LEGACY (BD5/BG5) EJ20D/E 96-98 () $171.00
15961501 Subaru LEGACY (BH5/BE5) EJ204 98-03 () $171.00
15961502 Subaru LEGACY (BH5/BE5) EJ206/208 39816 (Injector Adaptor 1 included.) $199.50
15911501 Toyota ALTEZZA (SXE10) 3S-GE 98- () $228.00
15911502 Toyota ARISTO (JZS147) 2JZ-GTE 91-97 (LIMITED QUANTITY AVAILIBLE) $266.00
15911504 Toyota ARISTO (JZS161) 2JZ-GTE 98-04 (Knock Sensor Adapter 1 Recommended) $228.00
15911507 Toyota CALDINA (ST246W) 3S-GTE 02-+ () $218.50
15911505 Toyota ESTIMA (MCR30/40) 1MZ-FE 00-+ (O2 Sensor Adpater 1 Recommended) $171.00
15911506 Toyota ESTIMA (MCR30/40) 1MZ-FE 00-+ (O2 Sensor Adapter 1 Recommended.) $171.00
15911504 Toyota MARK II (JZX110) 1JZ-GTE 00-04 () $228.00
15911503 Toyota MARK II (JZX110) 1JZ-GTE 96-00 () $237.50
15911500 Toyota MARK II  (JZX90) 1JZ-GTE 92-94 () $256.50
15911500 Toyota SOARER (JZZ30) 1JZ-GTE 91-96 () $256.50
15911502 Toyota SUPRA (JZA80-JDM) 2JZ-GTE 93-97 (LIMITED QUANTITY AVAILABLE) $266.00
15911504 Toyota SUPRA (JZA80-JDM) 2JZ-GTE 97-02 () $228.00
15911507 Toyota VITZ (NCP10/15) 2NZ-FE 39849 (O2 Sensor Adapter 1 Recommended) $218.50
15911507 Toyota VITZ (NCP13) 1NZ-FE 39849 (O2 Sensor Adapter 1 Recommended) $218.50
15911507 Toyota VITZ (SCP10) 1SZ-FE 99-05 (O2 Sensor Adpater 1 Recommended) $218.50




Don't see what you're looking for?
Give us a call at (321) 725-3159 or