YayeR

could someone provide me with rpm-hp for a stock 93 rx7?

for example.. we know 6500 rpm - 255 hp
what about the rest of the powerband? anybody have this data?

c00lduke

I've seen tons of stock dyno maps but have never saved any, if you find those it should tell you everything you wanna know.

~Luke

nmo93

here's a stock fd dyno plot. this should help.
https://www.rx7club.com/forum/attach...&postid=991484

nick

YayeR

thanks a lot nick, anywhere i could find numbers for the crank at different rpms ?

poss

iTrader: (5)

they should trend basically the same. for instance, at 6500 rpm, the car puts roughy 255 hp to the flywheel and 225 hp to the wheels. this represents roughly an 12% drivetrain loss. then go to 4000rpm, where he is making approximately 150hp at the wheels. take that divided by .88 and you should get approximately 170.5hp to the flywheel.

YayeR

thank you very much, i didn't know if the resistance was even throughout the powerband or not.