I have read lots of posts about performance chips on this forum but I would like member's thoughts on whether to get a custom chip with a dynomometer or a SCT Max Micro Tuner. My 1998 LSC is completely stock, no modifications not even removal of the air silencer; and, I am likely to leave it that way. It has 17,000 miles on it. I have spoken to the owners of two SCT dealerships in my area, one is a custom chip maker who uses a dyno and charges between $1,000 and $1,300 depending on whether you get a single program or multi-program chip. The other dealer will sell me a SCT Max Micro Tuner for $329 and do the initial setup for me. This dealer tells me the custom chips are for cars with lots of modifications and that the micotuners are for cars like mine with few or no modifications. I am generally one who believes that you get what you pay for but in this case I am thinking that for a simple performance upgrade the microtuner might be the ticket. Comments and advice welcome.