I received the box yesterday the 12th box set off The CEL(check engine light) when on 5x5 I did tap the pump wire and the ground is on the neg terminal of the battery. I got codes po252 & code po253 I had them cleared then drove for about 5 miles on 3x5 then the CEL came back when I floored it it seemed fine until I was running WOT (wide open throttle) then it would cut out and miss and jerk then throw the codes. when I went back to the shop I had only the PO253 code I reset it then turned the comp off and drove about 10 miles like a maniac and the CEL stayed off I think there might be a problem with the box what do you guys think???

2002 auto no other mods

 

no gauges or exhaust work....

 

no gauges yet some exhaust work
I soddered the fuel pump tap it seems to be fixed now

 

get some gauges if running the comp box...........

 

Edge comp + stock auto... start saving lots of $$$ for new transmission.
Or don't buy a pyro and no other gauges and burn up the engine before you kill the tranny.

Jut my 2c

AlpineRAM