Swart
12-27-2011, 01:57 AM
Rob, or anybody that can help:
On the Turbonator SBEC calibration, there are several options to select which input is used to determine the HI/LO boost.
Since I'm using a 5-speed manual, I am going to use the P/N switch input. This is pin #30 on the SBEC connector.
Normally (and currently) this pin is grounded. My car is running ~18 psi of boost. The LO limit is set at 10 psi.
With pin #30 grounded (as normal), I get about ~18 psi of boost normally.
Now, if I simply leave pin #30 open on the SBEC, will the cal. now use the LO boost limit and adjust wastegate duty cycle accordingly?
I guess what I am asking is (and using the P/N switch as the switchable boost input):
if pin #30 is OPEN, is it HI or LO?
if pin #30 is GROUND, is it HI or LO?
Thanks in advance,
Chuck Swart
On the Turbonator SBEC calibration, there are several options to select which input is used to determine the HI/LO boost.
Since I'm using a 5-speed manual, I am going to use the P/N switch input. This is pin #30 on the SBEC connector.
Normally (and currently) this pin is grounded. My car is running ~18 psi of boost. The LO limit is set at 10 psi.
With pin #30 grounded (as normal), I get about ~18 psi of boost normally.
Now, if I simply leave pin #30 open on the SBEC, will the cal. now use the LO boost limit and adjust wastegate duty cycle accordingly?
I guess what I am asking is (and using the P/N switch as the switchable boost input):
if pin #30 is OPEN, is it HI or LO?
if pin #30 is GROUND, is it HI or LO?
Thanks in advance,
Chuck Swart