I have a 1997 GSX that the previous owner had put in a black box ECU, I am having trouble finding a shop that will tune it. I was told by english racing if I install an Evo 8 ECU they will tune the car.I found this guide...

I rebuild my 4g63t, all internals 1gRods, GSC Race balance shaft, Evo8 valve , springs & retainers, and port valves... i want to change to a 16G but i want to increase a little bit my HP what i need to do? what i need to change or do first?. Someone plz help me. Its for autocross but i like to...

Ended up not needing this, going a different route. 150 shipped obo.NEW. Never used, Right Angle 1.8m Extension Cable.435 2three85627 text

Before anyone says about reading other posts, I have, haven't found similar situation yetI want to turbo my GS, I am using everything stock (turbo ecu, injectors, smic, turbo gearbox, etc.) and I want to be on the safe side. Going with either t25 or 14b for now. (Goal 220-240 bhp), Some...

Hey guys, working on getting my head back on after a stupid mistake on my part.Anyways, I have evo 8 springs and retainers. I had to remove them to replace valves. I figured, with all the iffyness about them, I'd grab a set of BC springs. Bought ONLY the springs because I figured I'd just...