cemetery gates

Ive got my 84 euro running with an adjustable FPR around 50psi, stock fuel dampener and s3 dampener. Like my results with the increased pressure, stock pressure was around 30psi and it ran too lean.

grepin

Hi, thanks for replying.

So I take it you replaced the right rear FPR with adjustable and the left rear reg with the s3 damper. Did you need to navigate around having a hose barb fitting. I also assume the the S3 damper accounts for the higher pressure. How did you know it was lean? AFR readings or on dyno. Also is that with stock injectors?

Greg

cemetery gates

Adjustable FPR on the passenger side and s3 dampener on drivers side. If I remember correctly I replaced some fuel hoses to too. When I bought the car it wasn't running right, some previous guy capped the vacuum hose to the ezf to try to get it to run better. I used a wideband to determine it was running lean, especially with the vacuum hooked back up to the ezf. Raised fuel pressure till I got the A/F where I wanted it, then tuned the idle via the maf. Running stock injectors for now.

grepin

Great thanks. I am in a RHD car but I know what you mean.

grepin

Does the route through the damper matter. What I am thinking if a three port damper was placed in the rear the inlet would be through the side ports and outlet to the cooler through the bottom. I assume not as they are all connected from what I have seen. It sort of feels like the easiest way to plumb it however I do fear an imbalance across the fuel rails. Then I can run one reg either hard set or adjustable. I sort of want to get this correct as I do run an ECU and need the flexibility for down track.