I have a semi difficult question for anyone. the 97 Tahoe that has the 5.7L engine in it which i believe has the 0441 "black box" computer. i currently have the 2001 s-10 that has the silver 2 (red and blue) connector and am wondering if i can use any map on my pcm so i am able to run my engine. I dont currently own the efilive but am wanting to buy one if i can resolve this problem through you guys. Any help would be great. Thanks