The injector pump on my 1999 2.8 IdTD has a thermal valve that retards the injector timing a bit when it warms up, it doesn't appear to be moving at all. It's probably been like this for a while.
Is it important? The only issue I have is that it sometimes seems to lose power slightly when very hot. The replacement from Fiat is pricey so I dont want to replace it if there's not going to any benefit. Could I fix it in the warm position?
Is it important? The only issue I have is that it sometimes seems to lose power slightly when very hot. The replacement from Fiat is pricey so I dont want to replace it if there's not going to any benefit. Could I fix it in the warm position?