On monday I'm getting the original greddy sp exaust off a maxima that got traded in at the local stealership here in town the same one I got my ecu off of for 200 hundred. I'm getting the exaust for 150 and I was just wondering how loud is it going to be with my warpspeed y pipe. I know It will be kinda of loud I just don't want it to be to bad. And I would rather it be loud at full throttle and sound stock under low rpm's. Just want your guy's opinon's thanks

 

If it's anything like my SP2, the tone will change regardless of RPM. At idle, it's a very deep, aggressive note. At WOT, it gets loud. I try to keep the car in 2nd or 3rd as I prefer the sound of those two gears over 1st and 4th (if that makes any sense)

~THT

 

I don't have a y-pipe on my car (yet) however, I do have a Greddy SP - and the tone will change slightly, but not very much.. here is a "short" of my exhaust..

Greddy SP