I have a 94 integra non-vtec ls. i wanted to know if anyone had an opinion of whether it would be worth the $ for me to tune the ecu with a chip. right now i only have the basics I/H/E and pulleys. will tuning give me enough of a Hp gain for the money, or would it be a waste. what do you all think? i can get a chipped p72 for like $150 installed.

 

It will be a waste of money right now for your current mods. You will see little gains from it. Get a vtec head and go from there. then you have a choice between p28 and p72, people usually go with p28's because its i guess easier? p72 is a vtec ecu

 

at this point, getting your ecu chipped would be a waste of money. Wait till you have some head work done, cams, manifold, etc. The p72 ecu is a dohc vtec ecu so running it on your basically stock LS would run like garbage. Save your money