Hope this is the right place for this. I have a friends del-sol with the 1.5-it's got a turbo kit with hks electonic valve controller,vtechi air flow converter and a couple other mods that are probably not important. It has a new distributor and the timing was improperly set- I fixed that, but the car still won't boost and acts as if it's hitting the rev limiter at 3500 rpm under load-car will free rev to redline, but still no boost. Any guesses? Thanks in advance!!