BMW Secondary Air Pump Simulator for E36 6cyl - e36-electronic.com

Description

Features
electronics sealed in epoxy for protection against moisture/vibration
high-temperature, color-coded GXL wire cut to correct length and covered in wire loom
aluminum mounting tab
individually tested
easy to install - detailed instructions with photos
Frequently Asked Questions
What does it do?
The SAP Simulator allows removal of the secondary air pump without triggering the "Check Engine" light.
Why would I want to remove my secondary air pump?
Most aftermarket headers do not have provisions for the secondary air pump tubes.
Is it difficult to install?
Installation should be easy for most people who are familiar with working on their e36. Once the secondary air pump is removed the SAP Simulator is mounted with a single screw, plugged into the SAP power connector, and spliced into 4 wires under the fuel rail cover for the pre-cat oxygen sensors.
Is it emissions legal remove my secondary air pump?
No, the SAP Simulator is for off-road use only, not intended for highway vehicles.
I found a schematic for a BMW SAP Sim on the internet, can I just build my own?
Yes, you can build your own, but in Radio Shack parts does not match the quality of our SAP Simulator. We use high-tolerance resistors instead of pots that require adjustment, filter the power supply to provide consistent output voltage, protect the DME from relay back EMF, use the proper wire rated for under-hood temperatures, protect the electronics from moisture/vibration, and package everything up professionally so that it will outlast your car.
See
http://e36-electronic.com
for further information.