MichaelR32GTR Posted November 28, 2018 Report Share Posted November 28, 2018 Hello i currently have a vipec v88 wire in ecu in my r32 Gtr i want to get rid of the Hypertune 90mm cable throttle body and go Bosch electronic throttle - drive by wire is the v88 capable of running electronic throttle control ? also in terms of wiring can anyone help me out on how the ecu and accelerator pedal and throttle get wired up im going to run a Nissan stagea drive by wire accelerator pedal is it 3 wires from ecu to throttle body, then 3 wires from accelerator cable to throttle body ? any help would be much appreciated Quote Link to comment Share on other sites More sharing options...
immy21 Posted November 28, 2018 Report Share Posted November 28, 2018 15 hours ago, MichaelR32GTR said: also in terms of wiring can anyone help me out on how the ecu and accelerator pedal and throttle get wired up im going to run a Nissan stagea drive by wire accelerator pedal is it 3 wires from ecu to throttle body, then 3 wires from accelerator cable to throttle body ? any help would be much appreciated I'v just finished converting my S15 to DBW Throttle body 6 wires and Accelerator Pedal 4 wires all ultimately to ECU, sensor supply 5v and sensor GND can be shared of course. Throttle Body 1. 5v 2. Sensor GND 3. potentiometer/signal 1 4. potentiometer/signal 2 5. Motor + 6. Motor - Accelerator Pedal 4 wires 1. 5v 2. Sensor GND 3. potentiometer/signal 1 4. potentiometer/signal 2 Quote Link to comment Share on other sites More sharing options...
MichaelR32GTR Posted December 9, 2018 Author Report Share Posted December 9, 2018 That all sounds straight forward where does the motor on the throttle get is - and + power from ? Would a relay and a 12v power source be needed ? or 12v and ground from ecu thanks Quote Link to comment Share on other sites More sharing options...
CamB Posted December 10, 2018 Report Share Posted December 10, 2018 There are quite specific instructions in the manual - worth reading all of it as it covers: motor +/- a relay to provide the ECU with power for the above an Aux so the ECU controls the relay plus the accelerator sensor and TPS wiring https://www.vi-pec.com/techdata/ecu-manuals-v-series/vi-pec-manual.pdf Quote Link to comment Share on other sites More sharing options...
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