Looking to buy a superchip

[colintrax]

I'm looking to buy a superchip for 97, 4.0 ohv.
I remembered someone saying you can get a discount at some website, does anyone know which site?
Also, superchips website doesn't have a chip for the 97. Only goes back to the 99, would this matter? It also doesn't ask whether it's a ohv or ohc, I'm pretty sure those motors would need separate programs though.

 

[gear_grinder]

yes it matters for the year,

no dont buy it because it doesnt do anything

 

[BrooklynBay]

Don't waste your time & money on it. Look into getting a custom tune instead.

 

[colintrax]

A custom tune is a lil pricey considering I'm a college student making $7.50 an hour and my explorer is my mostly stock dd.
My dad bought a superchip for his ram a few years ago and it made a pretty good difference, so that's why I wanted one. I'm really just looking to change shift points.
Thanks

 

[BrooklynBay]

Some super chips are actually a resistor in line with the ECT sensor.