Anyone use HPTUNERS yet?

[BIGBOS]

I'm going to be getting my truck tuned soon w/this programming.........its going to be interesting to see what it gains........

I'm not sure what I should do as far as CAI before the tune........I might just do the colorado filter, or do the other way and cut off the resonator piece and plug it......

[westbayou]

Do a little research and you will find the Colorado filter is a VERY bad idea. HPtuners is good stuff though.

[BIGBOS]

Thats what I've been hearing as far as the MAF goes.....

I guess I'll just do the E1009 replacement for now.....until some CAI comes out