what custom chip

[blk92]

I am goin to get a custom chip from murrillo motorsports. Is a autologic chip any good and how much hp can be squeezed out of the engine? what all can the custom chip do such as deleting 02's and other things?

 

[TheUser]

i think mainly custom chips change timing curves and turn off check engine lights and what not. You might want the O2's since they tell the computer if you're running lean or rich and help it give the proper amount of fuel Probably the only custom chips worth having are done with a dyno to see how your car acts at certain RPM's etc...others will have more info.