loss of throttle
#11
#12
#13
#14
#15
cp3 is your high pressure pump for your fuel rails some people might call it your injection pump, it sits in the lifter valley and pressurizes the fuel, pushes it into the rails where its distributed to the injectors at 23000psi
yes the LB7 has it, every version of the duramax has it, the new LML uses a cp4.2, which is similar to the cp3 but more complex
yes the LB7 has it, every version of the duramax has it, the new LML uses a cp4.2, which is similar to the cp3 but more complex
The following users liked this post:
dmaxtothemax (01-19-2011)
#16
hmmm... It seems that i would have a problem at any speed and especially when driving it hard and more often if the cp3 was the problem... PLease correct me if i'm wrong on that...
So, with that said, i'm thinking back to the turbo overboost or tuner program issue... It's so frustrating not knowing for sure...
So, with that said, i'm thinking back to the turbo overboost or tuner program issue... It's so frustrating not knowing for sure...
Thread
Thread Starter
Forum
Replies
Last Post
12vWoodHauler
12 Valve 2nd Gen Dodge Cummins 94-98
1
09-30-2015 07:58 PM
Bighouse
Ford Powerstroke 03-07 6.0L
1
04-09-2015 06:51 PM
krg3590
Chevy/GMC 6.2L and 6.5L
3
03-15-2015 08:57 AM
1stgenswap
1st Generation Dodge Cummins 89-93
2
11-03-2014 09:45 PM