Originally Posted by yellow civic ex
umm....are you talking about the sentra spec-v??? that makes about 170hp at the flywheel stock, and about the same torque. with MINIMAL loss it would make it about 145-150whp and torque. you're saying that with ONLY an intake, exaust and header the whp could go up by 50??? that's sick, and i don't believe it. can you please produce me some dyno graphs that show a 25% increas in whp and torque through just intake, exaust, and header??
zivi stfu, i'm not talking about a sentra spec V, that's a QR25DE. SR20VE is a japanese variable valve timing (nissan's vtec) version of the SR20DE. People run deep into the 13's all motor with light mods.
Yet again you're talking out of your ass...However, there are plenty of spec V's with the QR motor dynoing 170-190 whp on boltons with matching torque not to mention a guy putting down 230 whp and over 300 wtq on just a 75 shot wet.