so i was driving for about an hour and a half or so around my city (some hard acceleration) and near the end of my trip my 300zx started to run really rough it was making this putting noise and i say that because it sounded like a Harley “put put put put” and during acceleration the putting became quicker i could even smell a very slight burning smell i got to my house and let my car cool down as soon as i got home i lifted the hood but no burning smell i assume the smell was coming form the exhaust. anyways the next day i started the car and it ran fine then after about 2 minutes of driving the problem started again with the putting but no smell this time i was driving close so i continued driving and i saw my radiator light flash on for a minute then turned off. also the rpm is bouncing wit the putting noise and is up and down really fast. and also this is only in drive not in park as soon as i put it into drive the rpm drops to maybe about 500prm and bumps up and down… and again whel i rev it its a harsh putting rev.

i heard that if you go with the all motor setup that you won’t get as much horsepower unless you run race gas, so i figured it was kinda pointless doing all motor. but the thing with turbo is that it burns alot of gas and money. what does anyone think?

if yes, would it increase its power or is not worth it to buy a turbo kit.

i have been told you should only run a civic with 6 psi of boost. i want to know what do i need to do so i can run alot more boost and how much it will run me, and how much hp will i endup with?