Hey guys, I am a Cummins man but I am going to be helping my Father build up his 02 Duramax. I have yet to decide on a target hp level so I would like to do a cost benefit analysis to determine at what hp levels I get the most bang for my buck and get an idea of the appropriate upgrade path. What I need from you is a consensus on, at what hp levels are each of the following modifications required?
Air Box
Exhaust
Transmission Upgrade
Lift Pump
Turbo
Injectors
Internal Engine Mods (Pistons, Rods, etc.)
Head Studs/Gasket
Dual CP3’s
Twins
Note: I plan on using EFI live as my tuner and some sort of egt, trans, boost gauges.
I think having all this info in one place may help others in planning their own mods. Feel free to add anything that I have left off. Thanks in advance for any help you can give me.
Air Box
Exhaust
Transmission Upgrade
Lift Pump
Turbo
Injectors
Internal Engine Mods (Pistons, Rods, etc.)
Head Studs/Gasket
Dual CP3’s
Twins
Note: I plan on using EFI live as my tuner and some sort of egt, trans, boost gauges.
I think having all this info in one place may help others in planning their own mods. Feel free to add anything that I have left off. Thanks in advance for any help you can give me.