Im wanting to due some performance mods on a budget. I have a 02 2500hd with the lq4. Already has edlebrock headers. My question is if I put an aftermarket intake on what can be done after that for good results. I was wondering about putting bigger injectors in it but didnt want to hurt anything without changing the ecu or is that something that has to be done? Ny help or suggestions on low budget mods. Thanks

 

You will not need injectors for a while. First go with a good air intake, you can find em for like 200 bucks or so. Then go with a catback, if you can loose your cats then do so, but you will be needing a tune to keep the pcm from throwing codes. You just have to figure out how far you wanna go with it, cause it gets really deep fast.

 

that it does!!! VERY FAST!!

 

you dont really need bigger injectors unless you go f/i

 

Damn, couldnt have said it better myself. The mod bug tends to max out credit cards on a regular basis.