Quote:
Originally Posted by Megahurtz
I'm dealing with a CTSv now that has extremely low pressure on hot starts with the Katech dual in tanks pumps. The tune is commanding 60 psi but its getting 2-5 psi and then after a few seconds it ramps up to normal and the car runs fine. I didn't install the pumps and the tune is good but I wonder if there is some sort of setting necessary or if the customer maybe has a similar issue due to installation error.
|
The primary pump is factory controlled. So unless the pump is failing I'm not sure what else would cause the low pressure on a hot restart only. The pumps are DW400's which have proved to be very reliable.