Toff Posted April 3, 2021 Report Share Posted April 3, 2021 Hi, I have a 1999 R34 ENR34 With a RB25DET NEO Turbo conversion, fully built engine etc with Greddy Front facing plenum and big silly throttle body. The car has a LINK G4+ Fury fitted with a Boomslang adapter harness which runs the aftermarket 4 bar map sensor, 3 port boost solenoid, Bosch IAT Sensor and OEM TPS. I want to remove the throttle setup and consequently the idle valve etc. Looking at using a 350z pedal & TB (Unless there is an easier option for either? BOSCH 82MM Throttle?) to replace the Big throttle it has now. My questions are, how on earth do i go about it? I did the rest of the car myself with no issues but i am not feeling confident about this! I had a fair bit of hassle getting the ATESSA to work with this ECU, in the end i opted for a Haltech TPS adapter and wired that in conventionally which fixed it. Can i buy a plug and loom kit that i can wire in? How does the ATESSA ECU Get a signal once the OEM TPS Is removed? Where do both the TPS Wiring and pedal wiring go? assuming from Throttle, to TB, Then to the ECU? I know it is probably a fairly simple process but I'm a bit out of touch!! Any help/advice/common sense appreciated Chris Quote Link to comment Share on other sites More sharing options...
Adamw Posted April 3, 2021 Report Share Posted April 3, 2021 The pedal position sensor has two outputs, these need to be connected to analog inputs. It will also require a 5V supply and a sensor ground. The Throttle body will also have to position signals that get wired direct to 2 analog inputs. It also need a 5v supply, a sensor ground, and then the 2 motor connections which connect to aux 9 & 10. For the attessa signal it will be easiest to keep the haltech box and just splice that in to the TP main signal - same way the cable throttle was done. I would probably suggest you get someone who is good with wiring involved as you are going to need to splice into the main 5V and sensor ground somewhere and need a proper crimp tool unless the Boomslang adapter has a "spares" connector with these already avaliable. Quote Link to comment Share on other sites More sharing options...
Toff Posted April 5, 2021 Author Report Share Posted April 5, 2021 @Adamw Thankyou, The boomslang harness did have some spares if i remember rightly, i will take another look. Quote Link to comment Share on other sites More sharing options...
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