Hi all.
Need some advice with this one. I have just fitted a new Denso Snorkel to my 07 D4D and when I started it up for the first time I copped an engine light and a boost level on the Scan Gauge of between 3 and 4 at idle.
Took it for a short drive and the engine light went off but the Boost remains at between 3 and 4 at idle. Infact, the boost level shows a decrease as I accelerate between gears. Haven't hit the open road yet to get it up to the 100 limit to see what happens.
I have cleaned the MAF, disconnected the battery for about an hour, then restarted. Same issue as before and no codes on the Gauge.
Any clues on what I have done wrong here. Snorkel fitted easily, wires reconnected and checked. A little puzzled at this stage.
Thanks for any forthcoming advice.
Kev.