|
|
|
|
| Author |
|
|
Registered
Join Date: May 2008
Location: NY
Posts: 394
|
How do the Dual Fuel Pumps Work?
Exactly how do the 2 pumps on a mid year (1977) turbo car work?
Do they both run continuously when the car is running? Does the front pump turn on when the key is turned to start and then shut down until higher rpm's or throttle position? If none of the above, just what is the factory set up supposed to be?
__________________
1985 Carrera Targa in the fastest color......Black........Growing list of goodies now includes SW Chip, M&K premuffler, Sport muffler, DME update, etc. |
||
06-13-2009, 01:01 PM
|
|
|
Registered
Join Date: Dec 2001
Location: MA USA
Posts: 2,938
|
Both pump start to run when cranking and both run till there is no airflow.
__________________
Dean 911 SC turbo, 3.0L 930 motor, G50, 930 brakes, DTA EFI, 352 RWHP DynoDynamic dyno, |
||
|
06-13-2009, 04:42 PM
|
|
|
Registered
Join Date: May 2008
Location: NY
Posts: 394
|
Thanks
__________________
1985 Carrera Targa in the fastest color......Black........Growing list of goodies now includes SW Chip, M&K premuffler, Sport muffler, DME update, etc. |
||
|
06-13-2009, 05:06 PM
|
|
