i was wondering how much faster my N/A 86 Rx-7 would be if i put a S5 turbo engine in it, got the s5 engine rebuilt, and got it ported??

 

i was wondering how much faster my N/A 86 Rx-7 would be if i put a S5 turbo engine in it, got the s5 engine rebuilt, and got it ported??

 

do a search... this has been covered about 98474938938743 times.
its the little button at the top right corner.

 

i depends on the port that you got and also depends on the turbo also to get true result run out to the dyno and see exactaly how many horses you got. also there are alot of tII swaps on the forum. just search also i know that aroancake has some thing on his site about a turbo swap also i think that the guy from rotaryresurrection has something on his site too. try to use the search more often or you wil get flamed sometime

 

uh, i wouldnt put an S5 engine into the S4.. much unneeded work with minimal gains. stick with s4...anyways, it will be a shitload faster. 150hp vs 190hp approx. in stock form.