Originally posted by 98_HO_Contour:
Originally posted by 98_HO_Contour:
Sorry for being a noob at this, but other than changing/removing limiters, what will this computer program software really do? Why would you want to change your timing? If the o2 sensors work, why would you want to get rid of them (no headers for me YET)? Please fill me in or gimme a link where I can completely read up on this. This has my attention, but not my cash yet ($300 isn't worth going over 112 MPH)
Can anybody help out? or maybe not?
generally changing timing is a good thing,the o2's they are talking about are the downstream ones,instead of using mil's when you gut the precats,or have headers you just make the computer think they arent there in the first place,(no cel for them)......its really good if your done with your mods,that way you can tie everything together,i.e air to fuel,timing etc, if you have bigger injectors,or larger maf....if your car is stock, it may not be worth it...if you have a svt you could raise the rev limiter to say 7250 7300, and usually this allows you to hit 60 in second gear...
"Youth ages, immaturity is outgrown, ignorance can be educated, and drunkenness sobered, but STUPID lasts forever."-Aristophanes.
--93 pgt,headers,intake,borla=14.9 1/4mile
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