My motor is ready for a new set of injectors and I came across a good deal on some 38# Green stripes. I have two chips here but not sure which to use. I have a RA93 and a Thrasher 92. Which would be a better choice? Car is fairly stock but I do have a Walbro 307, hot wire, adj. Reg., Cotton's Cold Air and a 3" Magnaflow cat back. Any input would be appreciated.