Ultimate N4Wheeler
|
 Welcome to the board, Steve. For whatever reason, the "return line" to the tank is not taking the excess gas. I would assume( key word  ) that when gas in the fuel rail reaches a certain threshold pressure, that excess fuel is routed back to the tank. Maybe that's not happening and why it's running rich. ..................... "Climate change is no longer science. It's politics... Climate change is also about power. Power to control.... It's about who gets to decide: how much energy we will have... where that energy will come from... what it will cost... It's about simulations, scenarios and monsters conjured up by computer models that should never be used to chart government policy -- especially on matters that will profoundly affect our livelihoods, living standards, life spans and dreams of a better future. "So hold onto your wallets, and hope you can hold onto your homes, cars and jobs. You're about to be put on a wild political roller coaster." - Paul Driessen, TownHall.com ( the lies of global warming)> http://www.youtube.com/watch?v=-zeGY8zbzc8 |
| |
| Posts: 7273 | Location: enron by the sea,ca | Registered: July 03, 2002 |  |
|
New Member
|
Thank you for the welcome aboard. I will look into that return line, as well. With no repair manual and only after asking another Nissan owner on the street to pop his hood, I didn't realize (I certainly will now) that my truck is California emissions equipped. I replaced the original motor with a used New York motor (the original owner of the truck ran out of coolant on the freeway, another motorist stopped and they filled it up with cold water while hot and cracked the block) NOTE: When I bought the truck, the radiator petcock was open! That could be a good reason why it ran out of coolant! Anyway, to make what's getting to be a very long story short; the egt (exhaust gas temp sensor) seems to only be on Cali. vehicles but non Cali vehicles DO have a plug under the EGR valve, so install IS EASY, thank God! THE TRUCK NOW RUNS LIKE A SWISS WATCH! (I was wondering why I had an "extra" wiring harness laying on the engine!) Again, thank you for your kind attention!
With best wishes,
Steve
|
| |
| Posts: 18 | Location: Buffalo, NY | Registered: October 11, 2006 | |
|
Wheeler
|
Good deal!!!
97 Nissan HB. EX. Cab 4x4.....4cyl, 5spd, 4.6 gears, Warn Prem. Hubs, 3in BL., 3in. SL, 33x12.50 BFG MTs, Hoohaa CL, Steering Stab, Chevy Tow Hooks, Dual Exhaust, relocated ECU, onboard air compressor, Smittybilt XRC8 winch, Warn Transformer
|
| |
| Posts: 291 | Location: ALABAMA | Registered: March 24, 2006 | |
|
