just bought hp tuner

[chevy05]

I just got hp tuner pro and looking for some things that really work and some things that don't. I did a fair amount of reading over the weekend to figure out what I was doing but still feel like I have no clue were to start. I did pull my tune and looked around at it and seen all the different stuff I can change / mess up. I am going to lower my aux fan not sure what to yet. I also would like to change the torque convertor lockup speed from 55 to I have no Idea. I also am going to change the power enrichment time. But none of this is going to really help with mpg. I would like to hear on were and what to concentrate on. I have been doing allot of reading over on hp tuner forum but nobody over there with the 454. I did not even find any tunes in the respiratory section unless there are more somewere I have not found yet.

[chevy05]

Okay I did a couple logs just playing around so I can try to figure this all out I am going to zero the power enrichmnet disable torque managment and torque convertor lockup. But I replaced the injectors with Bosch 3 19lb injectors rated at 43.5 psi when I looked in the injector section it says 22.2 so I am confused. The injectors I bought were direct replacements. I remember reading somewere in the 500 page post about the 22.2 verse the 19 lb but have no Idea were it was.

[chevy05]

Well I have made a couple changes to torque managment and power enrichment. I have been all over the repository section on hp and can not find anybody doing the 454 I sure would like to see some more tunes to look at and compare. Any ideas were else tunes are posted.

[jimrush14]

Well I have made a couple changes to torque managment and power enrichment. I have been all over the repository section on hp and can not find anybody doing the 454 I sure would like to see some more tunes to look at and compare. Any ideas were else tunes are posted.

I am going to have Damian put a HP tune on my 454 next tuesday and i will let you know...If there is a lot of improvement i may buy a HP tuner but i been so busy i am just going to let them put it on first.