how much horsepower would my otherwise stock 1987 rx7 13b push out if i went turbo? it does have exhaust system installed.....

 

what sized turbo, how much boost, how big is the exhaust, etc.? you're gonna hafta get more specific than that to get an answer, man.

 

welcome.

the simplest, most fair response i have is it will depend on a few things. current state of the engine, which turbo, your fuel support, and what you use to tune it are some of the more important ones.

what are your goals?

you many want to go search around the Gen II section and see for yourself what results people have yielded. it's been done many times over with varying degrees of success.