ok so I really have no clue on the 2nd gen as you can guess, but I may come across a n/a RX-7 for cheap so that's why TII wasn't really a choice.



Just had a general question of why people do or do not turbo the n/a engine.



From my guess it just isn't cost effective?





I don't plan on dragging, probably auto-x so I guess the hp doesn't matter much, but I wouldn't mind some extra ponies for something closer towards track.



My options from what I've read is port, exhaust, and suspension work?

MAINTENANCE!



Perform a thorugh tune-up, clean injectors, new PD, new hoses etc.



Get the car 100% right in stock form BEFORE you start trying to be smarter than MAZDA