Thread: Car revs to 4K and holds RPM -FBM
View Single Post
Old 06-24-2019, 02:57 PM   #5
EAGLE5
Dismember
 
EAGLE5's Avatar
 
Join Date: Mar 2013
Drives: 2013 Red Scion FR-S
Location: Castro Valley
Posts: 5,562
Thanks: 2,153
Thanked 4,002 Times in 2,157 Posts
Mentioned: 43 Post(s)
Tagged: 1 Thread(s)
Garage
loose vacuum lines?
dirty wastegate?
dirty map sensor?
broken throttle sensor?
have you logged the ecu while it does this and checked the results?
EAGLE5 is offline   Reply With Quote
The Following 2 Users Say Thank You to EAGLE5 For This Useful Post:
why? (06-25-2019), wparsons (06-25-2019)