RPM Change

platinum01

Full Access Member
Joined
Aug 28, 2006
Messages
1,641
Reaction score
0
Location
Willis, TX
Just wonder today when I was driving home past a buddy on the road and he hit his brakes and I hit mine. I was still on the throttle and at 1500 RPMs, but when I hit the brakes not really applied any pressure, just enough to make the brake lights come on. The engine RPMs went to 2000, then when I let the brake off it went back to normal 1500.

I have a chip in the truck and was wondering if this was normal has anybody else had this happen to them.
 

Fire1

Certified Diesel Driver
Joined
Apr 6, 2005
Messages
723
Reaction score
0
Location
Texas
Torque Converter unlocking and relocking. Mine does the same. Fully normal operation for certain engine calibration codes.
 

Members online

No members online now.

Forum statistics

Threads
30,547
Messages
266,142
Members
14,676
Latest member
FlorWhitfe
Top