106 16v Engine In 205 Rallye

[Spiky 37]

been asked if i can supply a rev counter loom

 

but i'm not really clued up on the 106 engine.

 

it uses a twin coil system?

 

i have seem pics on google and notice it has a 4 pin plug.

 

and just wondering how it would get wired up?

 

NOT EXACT pin outputs, but just guessing

 

pin 1 Live

pin 2 earth feed from ecu for coil 1 + 3

pin 3 earth feed from ecu for coil 2 + 4

pin 4 unsue

 

anyone able to help?

[welshpug 1,626]

from Autodata -

 

ECU pin 55 for cylinder 1 and 4, Pin 1 of coil plug, wire 110.

ECU pin 37 for cylinder 2 and 3, Pin 2 of coil plug, wire 111.

 

live to pin 3 from relay pin 13 wire number 1226.

 

Pin 4 of coil is connected to a suppressor that's bolted to the head.

 

same as a gti6 but only 2 outputs from the ecu to connect to basically, as its a wasted spark principle

[Spiky 37]

ok cheers

 

much appreciated

[Sandy 189]

Wire 426-429 is the Tacho feed from the ECU. It works with the 205 Rallye Tacho, but the 205 Rallye Tacho is really crap.

[Spiky 37]

hi sandy, he wants the gti clocks as he needs the speedo to read higher

 

but cheers for the wire numbers