tweety2300
Member
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- 2001 mazda protege mp3
The fsde just sucks in general if you want to keep the p5 just look into a diff motor.I've heard good things about the klze and klde. But there's also non mazda motors that are better honestly if ur looking into putting 20k to get 300 hp id say forget it spend 1,000 get a junkyard 4g63 make sure it has the iron block not aluminum put 5,000 in it and you'll probly be around 300 to 350 but then you'll have the trans and wiring and a lot of other misc. Things but you'll have one of the strongest 4cyl engines ever made imo. But you'll be well under 15,000 in the end with a lot of room for improvement. Some of them have been pushed to over 500 hp but then you'll have major traction issues most people that build them are the awd ones. Anybody know what they can hold with stock internals? I know with the stock turbo and internals you can run 18 psi for a daily driver