Rev counter not working

An archive of any Porsche 911 technical threads

Moderators: hot66, impmad2000, Barry, Viv_Surby, Derek, Mike Usiskin

Post Reply
Jasper
DDK 1st, 2nd and 3rd for me!
Posts: 2181
Joined: Fri Oct 15, 2010 7:31 am
Location: Ireland
Contact:

Rev counter not working

Post by Jasper »

My rev counter has stopped working , I have a pulse, if I earth the instrument the pulse stops ? any ideas ?
Rds,
Jasper
Email :denisamurphy@gmail.com
97 993C4S,64 356C,9112.7 RS clone,03Manthey K410 GT3,70 2.2 E,86 32 Coupe,66 230SL,70 E type 4.2,03BMW E46M3, 981 3.4S PDK, VW Touareg 3.0TDI..2 Scotties, 22 Aquador.
Lightweight_911
Nurse, I think I need some assistance
Posts: 16857
Joined: Wed Nov 12, 2003 10:48 pm
Location: Worcs/W Mids border

Re: Rev counter not working

Post by Lightweight_911 »

What model/year ?

Was the rev counter working correctly previously ?

Anything else changed ?
Andy

“Adding power makes you faster on the straights;
- subtracting weight makes you faster everywhere”
Jasper
DDK 1st, 2nd and 3rd for me!
Posts: 2181
Joined: Fri Oct 15, 2010 7:31 am
Location: Ireland
Contact:

Re: Rev counter not working

Post by Jasper »

The car is a 78 SC fitted with a 27 RS MFI engine, it has 3 spades + TD - It did work, nothing else changed.
Rds,
Jasper
Email :denisamurphy@gmail.com
97 993C4S,64 356C,9112.7 RS clone,03Manthey K410 GT3,70 2.2 E,86 32 Coupe,66 230SL,70 E type 4.2,03BMW E46M3, 981 3.4S PDK, VW Touareg 3.0TDI..2 Scotties, 22 Aquador.
Post Reply