At idle you can see the pressure fluctuate between 240 kpa and 340 kpa. The Walbro 342 is still a gerotor design like the stock pump, so you might get some fuel pressure oscillation with it at idle without a damper. But with all those new parts I would guess you are ok. Our in-house Custom Refinishing Services, Custom Rebuilding Services and Restoration Shop are second to none. I just noticed a small pool of what looks and smells like fuel in the valley just furthest to the back of the engine.
They are independent publications and are not affiliated with or endorsed by or. I ended up narrowing it down to the fuel damper, which was leaking gas out of the vacuum port. I didn't have it fixed back then because he didn't seem to feel comfortable doing the job - I don't want anybody that doesn't look comfortable touching my car. We believe that a happy customer is a repeat customer — so we work hard every day to earn your business over and over again. We appreciate your business and look forward to providing you with all of your Z car parts for many years to come. Sucks but oh well they seem to be a common thing on Zs.
Returns: Most parts at Z Car Source may be returned within 30 days for a refund. The transistors on the side of the unit are, and even on the new style units, they continue to fail. The fuel damper is there to dampen vibrations in the fuel system, primarily caused by the fuel pump and from the injectors opening and closing. Fast Shipping Guaranteed Most orders are shipped out the same day as they're received. I had a 2 leaky hose clamps in the same area, and I believe it was the fuel pressure regulator hoses. This is leading me to believe there's more than one leak? Best Price Guaranteed Our prices are hands-down some of the lowest you'll find on the net. Then I shut the car off, restarted, and no check engine light, no rough idle.
And we are not just Z parts! See why metric is fun? Weird thing I noticed this morning when I put gas in my car. If you happen to tear, pinch or otherwise damage this line make sure to replace with a fuel rated line that will not fail. The manufacturer was Echlin again. Correct Item Guaranteed If you receive an incorrect item from us, we will immediately pay for return shipment and send you the correct item. This happens, physically, because the pressure in the rail is higher than the pressure in the manifold, into which the fuel is spraying. For parts with Cores, Core returns must be returned within 60 days from receiving your order. Without this modification the fuel pump would be unable to recover fuel from the left-hand side of the tank.
Tomei, of course, recommends using their. Without this modification the fuel pump would be unable to recover fuel from the left-hand side of the tank. It's not a regular occurrence that you realize that you have to buy a replacement Fuel Pressure Accumulator Damper to repair your car or truck. They actually get them from Nissan and resell them under their name, not the other way around! As the manifold pressure raises, the fuel pressure must follow it in a 1:1 ratio, and the same is true when the manifold pressure is under vacuum. However, Walbro says their pumps can be run at 12V full time. Our personal attention and Z Car knowledge is unbeatable.
When it comes to Nissan 350Z Fuel Pressure Accumulator Damper parts, you can find them for 2009, 2008, 2007, 2006, 2005, 2004, 2003 models by clicking the appropriate year below. So far the one that's in there now has been working for 6 months or so reliably. While installing, I also took the time to remove the factory fuel damper. On behalf of Z Car Source and our entire staff, we say a huge thank you to all of our customers — present past and future. . Hard to be sure here Atraudes - if the damper is not visibly leaking fuel, and is not making noise, it is pretty much considered good. Shown above is the regulator on the Bank 1 side, which represents the side of the engine cylinder 1 is on.
I don't know as much as most here, but I've been through the diagnosis of this one, step by step. My car idles at about -70 kpa, which brings the fuel pressure down to 230 kpa. You can either elect to try and remove the fuel line from the regulator or disconnecting the line from the junction on the frame. Be sure to plug the line on the engine side. Procuring new Nissan parts from www. The guy I talked to did say something interesting though: they don't manufacture these particular parts themselves.
I had many of your same symptoms, jesda. A return fuel system with manifold pressure reference is critical for maximizing the effectiveness of your fuel pump and injectors while also contributing to a safer and more reliable tune. I figured it was pretty rare since I couldn't find it in search. Two words — Quality and Service. Then, loosen the adjustment lock washer 13mm on the Tomei and turn the adjustment screw 10mm with the car running, all while monitoring the fuel pressure gauge. No codes are being thrown.
Later on when I was driving same trip the check engine light came on. There is an Airtex brand on Rockauto which I think they make, not just a rebrand. A while back I had the same problem with my fuel pressure regulator and ended up having to replace it as well, and the first unit I replaced it with was also defective. Transit times vary based on where the order is being shipped to and begin the day the order leaves our warehouse. Options: Vehicle: Choose your platform.