Rpm too low
#1
My truck's cruising rpms(1,500-1,700 going 45) have been too low compared to how they use to be(900-1000 going 45). When I start it, it idles at around 200-300 and before it was 500-700.What could be the source to this problem?
#2
Are you just going by the cluster??
They are known for going bad. If you have a scan tool or a tuner, I'd see what the computer is saying for rpm.
Because the truck couldn't keep itself alive at 200-300 rpm.
They are known for going bad. If you have a scan tool or a tuner, I'd see what the computer is saying for rpm.
Because the truck couldn't keep itself alive at 200-300 rpm.
#3
I'm going by the cluster but I'll take it to my tuner to see what's up
Thread
Thread Starter
Forum
Replies
Last Post
BLOWN 364
GM Parts Classifieds
13
May 18, 2016 11:09 PM
Brettk
GM Engine & Exhaust Performance
4
Mar 27, 2016 12:32 PM



