|
|
|
|
| Author |
|
|
Registered
|
source for tach signal in engine bay?
Is there an obvious/easy source I can tap into in the engine bay to pick up the tach signal/same signal as the tach would receive?
__________________
Emery 1988 930 coupe - Silver Metallic TurboKraft 3.3L 8:1 CR, SuperSC Cams, GT35R, B&B Headers, TK intercooler, Tial WG, ARP, tecGT based phased sequential EFI & ignition, Wevo shifter/coupler, ... 
|
||
11-16-2008, 03:04 PM
|
|
|
Registered
Join Date: Oct 2003
Location: Mount Pleasant, South Carolina
Posts: 14,252
|
By the CDI box and running on the frame rail towards the front, there us a black wire with a purple stripe. If I'm not mistaken, that wire goes to the tach. It also has a connector in that same location.
|
||
|
11-16-2008, 04:04 PM
|
|
|
Registered
|
Thanks for the tip! I will check that location for the wire and see if does the trick.
__________________
Emery 1988 930 coupe - Silver Metallic TurboKraft 3.3L 8:1 CR, SuperSC Cams, GT35R, B&B Headers, TK intercooler, Tial WG, ARP, tecGT based phased sequential EFI & ignition, Wevo shifter/coupler, ...
|
||
|
11-17-2008, 04:00 PM
|
|
|
Wer bremst verliert
Join Date: Jan 2005
Location: Toronto, Ontario
Posts: 4,767
|
Coil neg terminal. Depends on your signal requirements. WHat are you using it for?
__________________
2007 911 Turbo - Not a toy 1985 911 Cab - Wife's toy 1982 911 3.2 Indiash Rot Track Supercharged track toy 1978 911 3.0 Lichtbau toy "Gretchen" 1971 911 Targa S backroad toy |
||
|
11-17-2008, 05:33 PM
|
|
|
Registered
|
Using it for the Digital WUR RPM module.
Signal requirements...I'll have to check the manual later, unsure off the top of my head.
__________________
Emery 1988 930 coupe - Silver Metallic TurboKraft 3.3L 8:1 CR, SuperSC Cams, GT35R, B&B Headers, TK intercooler, Tial WG, ARP, tecGT based phased sequential EFI & ignition, Wevo shifter/coupler, ...
|
||
|
11-18-2008, 03:27 AM
|
|
