KO Racing now sells Hydra Nemesis PnP for ST165* and ST185.
Price for ST165 $1895
Price for ST185 $1795
PayPal to
Orders@KOracing.net
Features:
Hydra Nemesis Plug & Play Engine Management System
The Hydra product line is powered by dual 16-bit 25MHz Motorola processors which provide fast and accurate control of your engine.
The system has the following features:
Eliminates the stock air flow meter (AFM) and cold start injector
User configurable 32x32 fuel and timing maps with selectable RPM and load points
Two selectable 32x32 fuel and ignition offset maps for alternate fuels
Directly supports the NGK L1H1 and L2H2 5-wire wideband oxygen sensor (additional cable required)
Uses stock engine sensors including the distributor
Built-in launch control (2-step) for drag racing applications (additional cable required)
Controls the stock ignition
Runs full sequential injection
Supports full sequential ignitions
Operates all accessories including AC, power steering, cruise control and ABS
Controls the TVIS, EGR, fuel pump volume and engine check light
Uses the stock idle speed valve to provide a stable idle under different loads
Internal 3-bar MAP sensor supports up to 30psi boost
External MAP sensor support for applications up to 45psi boost (additional sensor required)
Rev limit to 16,000 RPMs with adjustable soft (random miss) and hard (complete cut) rev limiters
RPM adjustable knock detection threshold for detonation protection
Adjustable fuel cut for overboost protection
Easily configurable to work with 91-92, 93-95 and genIII engines
Uses stock narrowband oxygen sensor to maintain proper fuel mixture while idling and cruising
Individual cylinder fuel trims
Quick connect 2-piece laptop cable can be easily routed to passenger cabin
Windows-based tuning software
On-board and laptop datalogging at adjustable timing rates
Controls Aquamist 1S and 2C water injection setups
Adjustable air and coolant temperature correction of fuel and timing
Supports staged injection setups (additional injectors and cable required)
Controls boost (boost control option required)
Operates as a turbo timer (turbo timer option required)
Comes with base maps to start most engine setups and drive them to the dyno for proper power tuning
Controls any level of power from a bone-stock 170rwhp up to +600rwhp monsters
The unit includes:
Hydra Nemesis 2.5 computer
Plug and play adapter for genII and genIII 3S-GTE engines
CD with software and base maps
Cold start MAT sensor plate
Cold start feed plug for stock fuel rail
GM MAT sensor
MAT sensor wire
10' laptop cable (with easy disconnect to thread through firewall to passenger cabin)
4' of 4mm vacuum hose
4mm tee
½" grommet
NTK L1H1 or L2H2 sensor
Wideband sensor to Hydra Nemesis 2 cable
Autotune mode based on target AFR map
Toyota O2 bung to 18Mx1.5 adapter plate
½" grommet
For an additional $150, the unit will include:
Boost control solenoid
Bracket and hardware to attach solenoid to firewall
Boost solenoid to Hydra Nemesis 2.5 cable
For an additional $50, the unit will include:
Turbo timer harness
Turbo timer power relay
For an additional $25, the unit will include:
Launch control cable
*note for ST165 the Nemesis is not 100% perfect pnp because you will need to route the fuel pump switch from the AFM to the Nemesis in order to remove the AFM from the system. Also, if you want to run the injectors in full sequential mode (which I recommend because it makes a little bit more torque and gives you slightly better fuel economy) you will need to rewire two of the injectors.