× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Fuel pump PWM control
Posted to Technical Theory Forum on 6/8/2005 2 Replies

In the late 1980's, I attended a Bosch School on the Nissan 300ZX (ECCS system developed by Bosch).

This system had a variable pump voltage from 8.5v to battery voltage depending on engine load. Another ECCS system was on the Nissan Pintara that was 8.5v wit... Login to read more.

2 Replies Received (View Replies)