so i just down loaded crome beta (i think the free one) looking in to crome pro but i dont really under stand how to change the map or maby i need to buy a add on or some thing. im not a tuner but i want to learn how to do some of that stuff so really what im asking is im want to tune my own car should i use a afc and a plx m 300 wide band or a pls m 300 and crome and if i have to buy to tune crome pro and input is appreciated thanks

and motor set up is ls tubo with 440 and soon a fule pump

 

use some kind of wideband and either crome or uberdata. you'll be able to do very limited "tuning" with the AFC.

 

yea that is why i dont want to use it but i dont really under stand how to manipulate the maps i have been reading and i dont really under stand. do i need to down load some more softwear??

 

can i data log with crome beta or what ever... i find the window.... and are there more base maps?? if so what are the saved under and where can i find them

 

Whether you can datalog with Crome beta or not is not a point, you can't daltalog with a VAFC anyway.

Crome will run your car smoother than a VAFC, and will allow the flexibility for a changing system. If you upgrade parts, or get a better motor, you wouldn't want to risk it to a VAFC.

Just do it right from the get go. You'll appreicate doing it this way in the long run...

 

afc because you get a tight display and ----. nobody will see your crome in teh ecu, that's not cool :1

 

yes! its all about the light show.
seriously ditch the overpriced vafc and run uber or crome. Just start reading posts on how to tune...theres plent out there. you can just run a base map to strat which is very simple to do.