r/G37

Pretty impressive for a N/A V6

Maybe we ran out of steam on these posts. But we did one for profile and front views, figured no harm in rounding us out.

Let’s see everyone’s builds, single-exits and all

I was told most I'd get is 25ish but I am consistently seeing notably higher. I am stock asf I only have put in KNN drop ins only thing wrong with my car is an exhaust leak besides that everything is completely factory I drove 50ish miles at roughly 70MPH give or take a few for passing trucks etc.

I wanted to get some feedback on who do you guys think the best mobile tunes are from. Or if you think it’s worth it because I’m a GA native pay the tax and tune at Z1. My modifications are Stillen gen 3 intakes, full stillen catback exhaust, and beluga resonated test pipes.

So, about 6 months ago I got some bad gas from Costco that completely immobilized my car. After i turned it off I could not get it to turn over. I flushed my tank, replaced spark plugs and ignition coils. For about 6 months my car was fine except the little hiccups every once in a while where it would have a small misfire. No engine codes or anything.

Recently it’s been getting more frequent, especially at idle. Wondering wtf is going on and what i need to do to get it stopped. Taking it to the shop next week but I figured I’d try this sub first if anyone has any advice. TIA 🙏🏽

Just installed the 12Volt solutions remote start with app on my 07 G35x. Was pretty easy and seems to be pretty good quality. The App is pretty cool, lets you lock and unlock, start it, and has gps

So I’m looking to buy a 2010 g37s 6 speed coupe 163k miles. Just wondering if it’s a decent buy for around 8.5-9k. Any thoughts ? I’ll post the car here and what the owner says is done ( maintenance i would ask to see if he has paperwork on )

can use the old hose as a reference I threw it away when I replaced it with an autozone hose before I decided to just buy z1

what could be the problem here? i know i went above the max line on accident when i put coolant in but other than that im not too sure what else

1st problem p0447 code (vent control valve) what exactly whould that cause the car to do

2 problems misfiring I hope because of the p0447 code what else should I look into

3 wheel is upside down (no clue why) assuming alignment issues

4 oil leaking from oil pan ( should be ez job )

And advise is appreciated

So earlier I turned on my car heard a pop. Smoke was coming from under the hood. A bluish liquid leaking from the passenger side badddd. I got it towed home. It runs fine it’s not smoking anymore and my temp gauge never went up. But the liquid is leaking bad when turned on. Any suggestions on what it could be? Thanks in advance

I have a 2011 g37 sedan and I’m currently dealing with a p0725 and p1705. I’ve been doing my research and what I believe could be a potential fix is the crankshaft position sensor and throttle body. I’m just looking for confirmation/information, as well as which throttle body would need replaced. I want to say it’s my passenger side due to one of the coolant lines having some corrosion at the tip of the throttle body nipple. Any advice helps. Thank you guys for always coming through.

I have new breaks rotors and pads I recently also changed my inner tie rods and outer so what else can this noise be it’s like a clink grinding noise

why does my window always roll itself back down after i try to roll it up it’s the most annoying thing ever any1 else have this problem too?