Rep Power: 236

Hey guys, I did a quick search and found a couple people suspecting that it did lower the RPM's, but I just wanted to see if it is noticeably lower. Anyone have any idea?

Would love to lower my RPM's on my manual 2005 ex...being at 4 grand at 80 mph is ridiculous...

Once again thanks for any input.

 
Rep Power: 0

im running a aem v2 and i can get 95 in 4th gear around 5500 rpms....

 
Rep Power: 0

I don't think that's possible, the only way to lower RPM's would be to regear the axle, or the transmission, or use larger tires. The crank is directly connected to wheels, If it is spinning slower then the wheels are going to be turning slower, unless you change one of the above items.

 
Rep Power: 812

does not change the way the engine operates lol.

 
Rep Power: 236

I didn't think so...But someone on here was saying their manual civic was at 3 grand at 80 and that the sai was the only thing he had done.

 
Rep Power: 224

probably a tard. My buddy can hit 95 in 3rd gear before redline

 
Rep Power: 238

yea an intake doesn't do that... it doesn't change gear ratios... for each gear, if the engine had a specific speed for a wheel rotational speed, this will not change after an intake.... however, what will change is the amount of time it takes for the engine to reach that speed (shorter)

 
Rep Power: 0

idk what my car was stock, but with my short ram i hit 90 at 4k and 80 is 3.4k. it an auto.
reach your own conclusions.