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View Full Version : What`s wrong my Astra turbo coupe??

Jari122
23-08-2008, 06:26 AM
http://i425.photobucket.com/albums/pp335/Jari122/Tehokyr.jpg

Loss power 238hp Now 174hp.
-New turbo,sparkplugs,afm
raddy
23-08-2008, 08:15 AM
graph doesnt look good, reason can be missfire, timing out, compression problems, wheel/clutch slipping???
Jari122
24-08-2008, 03:18 PM
Ignition module changed.
Sparkplug changed (Iridium IX NGK).
Actuator tried the other.
Vacuum checked the hoses.
Both boost control solenoids checked.
Turbo changed.
Fuel pressure ok.
MAP sensor ok.
Air flow mass sensor meter ok.
stevebez
01-09-2009, 10:14 PM
No afr so it's difficult to say ....