I have a mini-me swap with a pwo ecu(chipped). Everything works great but at about 5000rpms it boggs down and stumbles? I just did an oil change and I'm going to check the screens and solinoid to see if it's working. The only code I'm throwing is air temp sen. 
Also I bought a led light so I can tell when my vtech kicks in but which wire do I hook it up to?
Also I bought a led light so I can tell when my vtech kicks in but which wire do I hook it up to?