I am new these forums, but have been lurking for a while. My truck is an 01 model and has new injectors, AC
code HO injectors. These are stock AC
codes with stock nozzles. I run DP
tuning with them. I am not sure whether the truck has the forged rods or PMR's, still need to get under there and check (01-01 build date). However, assuming the worst and that they have PMR's, is it relatively safe to run these programs with the AC
140A or 140E
I have read a few posts here and there where people with stage-2 injectors and PMR's have thrown rods. I think I even read one post where someone broke a rod on a forged rod engine with DP
tuning and stage-2 injectors. I am not sure if the stock AC
codes are significantly less risk than the stage-2 injectors. My goal for a DD was to run the 140 program with my injectors and then do the IDM
140V mod also. I do not have the 140 DP
program yet, plan on getting it added. I have mostly been running the 60T-HE program, but the turbo is a little laggy although the truck has good power. The truck gets worse economy in the 80E than 60T which is why I run the 60T.
I was primarily hoping for lower RPM response from the turbo by going to the 140. I generally do not drive the truck hard and try to take the best care of it possible in hopes to not wear out the engine prematurely. Engine still has very good compression. Thanks.