Saabscene Saab Forum - Saab Technical Information Resource banner

Saab 9-5 aero 2007 boost issues

2K views 0 replies 1 participant last post by  Razbaron 
#1 ·
I have Saab aero 2.3l 2007 . When the motor is cold the car is very alive and perform the turbo boost reaches the red area easily, but after about 20 mins of drive with normal motor temp the performance dropping down significantly and the boost is not reaching the red area at all .
Any ideas ?
Thanks for the help
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top