Turbo 205 Rev Counter

[mang 3]

Anyone know were i can get a rev counter module from for a 406 turbo engine to work my 205 clocks

[Henry Yorke 269 3 Cars]

I believe you can just mod the back of the rev counter with a wire where the white is on this diagram

 

 

Otherwise I think Spoox sell a "module"

[Discostu 6]

PM a guy on here called "Spiky"

 

I think he does them

 

Stu

[Spiky 37]

i in deed , do sell them

 

cheers stu

[mang 3]

i in deed , do sell them

 

cheers stu

how much do you want for one bud????

[Spiky 37]

25 inc Delivery

[mang 3]

25 inc Delivery

sounds good to me il PM you

[peter 20]

that mod above doesnt work quite that easy, you need to then cut or disconnect a track on the board, but i cant remember which, ill have a look for my diagram though!

[pug_ham 240 3 Cars]

I believe you can just mod the back of the rev counter with a wire where the white is on this diagram

 

The mod won't work in that way afaik because you need to disconnect the original input from the circuit board or you are putting mixed signals into the rev counter imo.

 

g

[petert 549]

That mod is correct in that it bypasses the input filter, sending the signal directly into the chip. However, you will only read half rpm unless you add the coil packs together. Thus Spiky.

[welshpug 1,621]

I can do them too

 

as can anyone who has read the forum and can solder

Edited March 12, 2012 by welshpug

[Miles 331 1 Cars]

Slight off topic, but having seen the Spox box this connect's to the ECU rev counter out, anyone know how this is done? as it would be a very quick fit

[welshpug 1,621]

its connected to the coil or ignition amp trigger wires not the ecu-rev counter wire, but yeah very easy to fit.

[bassline21 1]

spiky. can you use this unit without a vehicle speed interfface module? ive turboed my 205 and just got a single wire going from my vss which i guess is what ill put to tacho but obviously i need to change the signal?? anyone got a link to a post which could help?? cheers guys

[welshpug 1,621]

its nothing to do with the VSS.

[bassline21 1]

well the diagram from the forumn shows one wire goin from the vss to the tacho dial. sohow would i get my speedo working?

[welshpug 1,621]

connect the speedo cable!

[bassline21 1]

ok this is what i was goin to do but thought i needed one of these. thanks

[Spiky 37]

spiky. can you use this unit without a vehicle speed interfface module? ive turboed my 205 and just got a single wire going from my vss which i guess is what ill put to tacho but obviously i need to change the signal?? anyone got a link to a post which could help?? cheers guys

 

as welshpug has said, the VSS is not used to get the rev counter working with a turbo conversion

 

please see my post in Discount section,on what is needed,

 

speedo is as standard and just use OE cable

[peter 20]

That mod to the rev counter does work!! Iv done it and it reads correct rpm!

 

[dave205 19]

That mod to the rev counter does work!! Iv done it and it reads correct rpm!

 

Which mod do you mean?

[peter 20]

the one where you by pass the input filter

[Wod 0]

Would this mod work if my tachometer is reading half of what it should be? Or is the tacho feed wired to the wrong place? Xu10j2te