Guys, i dont want to be a bother, but i would like your comments. I made a proper test run for both the map and the maf.
Maf seems ok, but the map test suggest that the turbo response is quite slow.
That turbo has been taken apart recently because the vnt mechanism was seized. I had to weld material on the lever, the one that gets worn all the time. It moves freely without any hicups now.
I had to mess up the adjustement of the rod. So, i am wondering if working out the rod lenght affect the boost response...
Also, i made the timing check, and for some reason the temperature never get hot enough, even after a 5 minute highway run...altough the needle in the car is dead on 90...what sensor is in fault ? otherwise the timing is in the upper range on the graph.
fwiw, i am in Quebec and it is below freezing point, i dont know if this affect the temperature reading or not...
any comments would be apreciated !!