I have a '93 mx-6 ls, v6. So far i smoked a 2000 eclipse gst, a 2000 v6 camry with intake, a base accord, a base jetta, a base prelude, a si prelude, a base 3000gt, 2 cl's off the line. I don't even have intake either. But I have to admit soem of these cars are poot. I just did a small job to my car, I took off the mega flow air system and hooked up a filter to the pipe. so it's somewhat of a intake but my car pulls better now with it. It's just till I get my real intake.