good plan on removing the cats man. i hollowed mine out on my 2000 silverado it made a huge difference and the exhaust tone i perfect now just a little rumble in the floorboards i love it. lew (06MonteSS) can get you a custom tune for a small fee he can tell you more about it but its way worth it ...

i had issues with those lights too tried to get them to go away but since i got a custom tune from lew i havent seen the lights since..its been a few months ish

i believe the custom tune is 100 check the link on 06monteSS's post, but its well worth it man. i was amazed at how much difference it made on my truck. if your wanting a tuner for your truck diablosport would be the way to go you can change a lot more stuff on your own and the custom tune is huge ...

ok awesome man ill do that it might have to be tomorrow when i do it tho idk if i'm gonna have enough time today. and i do have IM so ill get that to you with the emaiil and ill go ahead and put the payment thru thanks!!

ok but i mean is it gonna mess up anything on my truck to drive it without the cats before i get a tune? sorry idk much about this stuff lol

ok i dont have a custom tune to delete the o2 sensors for the cat do i need that first?

ok i got the money and all and i'm set to hollow out my cats on monday so i'm set to try the diablew tune. but i ran diagnostics on my truck and i need to up my injector slope by two now so should i wait til i get that right before you wanna start messing with it? i'm on night shifts thru monday so ...

sounds good man thanks ill be in touch friday

so out of curiousity what all can you do for me with the DiabLew tune? my truck is REALLY sluggish off the line until i hit about 20 mph than it feels like i'm finally building some power. i have the 2-1 downshift bumped up to 40.99 and 3-2 to 70.99 and love the difference that made. also my upshift ...

ok go it figured out i had to right click and select run as administrator thanks man!! ill adjust it down 4% like it says and run it for a while than log it again and see where we sit. i appreciate all the help you give us guys you've answered a lot of questions for me thru all the answers to other ...

i'm having the same problems..parking break and abs lightsare always on since i installed the predator i haved a U7918 r.9r12 on my 2000 5.3 silverado...idk hopefully somebody can figure this out

When I try to get DSLogredoux to read the CSV file it cannot/will not.
Some sort of error shows up......not at home right now so I can't remember what it actually says.

i'm having the same problem..not very good with computers i hate the damn things mostly just bought it so i could tune my truck ...