Need some help with the computer it's the original pm6. Brother has a 94ex with I/H/E,and a underdrive pulley, and stripped A/C. He takes me when I shift into fourth. I have to shift at the factory rev limit and my brother pulls ahead when I shift, but I have him until that. My car is a 89 Rex with a mini-me swap, with a stripped A/C and heater system about a 100 pounds less in weight.
My Engine: d6 block, z6 head, AEM cam gear, AEM underdrive pulley, full MSD ignition with 6AL box, ported a6 intake, I/H/E. Any suggestions need help brothers head is getting to big

 

u can use a PG7 off a 88-89 ECU . will increase ur redline up to 7800, and it has a better fuel map/
other than that, i say get a 50 shot of NO2 on that baby.. it cna handle it , and ull be taking him!!

 

since you arent using a vtec equipped ecu, maybe you should try a vafc or fields vtec controller to get better fuel compensation when vtec activates, could be as simple as that, you should be able to outrun him through all the gears

 

You see that just won't be fair to spray me...Thats why he dosen't use the 75 shot...momma didn't raise no dummy...as for my brother i told him to get a teg comp...Who knows after he gets his computer i don't think i'll be running him again his words of wisdom "i already beat you once why do it again, you haven't learned"