DTA S40 pro wiring loom help.

by Lambda sensor, you mean 'wideband' yes?

There are benefits to running a wideband on these, as there is a function to use a target map to learn the requested lambda and control the injector plusewidth

It is not absolutely required though, as you can map the car pretty much in open loop ( w/o sensor input) and achieve the required drive feel, all other settings equal.

 

I think so Eddie. On the loom its labelled o2 sensor. The sensor is labelled narrow band heated lambda sensor, 3 wire.

Another question, the set up was previously on a 1.8kr, so will be mapped for that engine, would the current map get my engine running ok? Maybe even run the engine in?

 

You would need a wideband ( 5 wire sensor) to use AFR targetting.

The fuel and spark maps should be OK to start and drive the car to a dyno yes.

But I am unsure if the KR used a 4 window dizzy for the engine speed pick up, or a crank damper mounted 36-1 or 60-2 pick up, with different offsets for TDC.
Or are you using the OE ABF Hall and 60-2 pick up?

Are you using a 4 pole coil pack or std?

If you get it powered up, then copy your map and send it to me, stating the ECU version and I can have a look.

Regards

Ed.

 

Thanks Eddie. The kr engine was using trigger wheel and sensor on the crank pulley. 36-1 i think. Will check later. My engine will be using the same set as im using the 1y diesel crank, so no internal trigger wheel.
The coil pack is a 4 pole, peugeot, i think Neal said it was. Its square with 4 holes and a 4 pin plug. No part or manufacturers numbers on it.
Thankyou for the offer, but id have no idea how to send you the file! Ive only just figured out how to post pictures on here! lol

 

Send me an email on toyotec (at) hotmail.com

 

This is the old crank trigger wheel concoction on the left, which was initially used. New setup on the right. The coil pack that im using is there too. Email sent

 

That's a wasted Spark Coil Pack Valeo 245079 or GSF R92503 (Renault Clio 1.2 / Laguna or Megane 16V (F5R engine)). Pug 106 also similar.

Made by Sagem.

 

Brilliant. At least now i know where to get another if this one packs up. Nice one Chris

 

Thanks.