Could be your MAF sensor
When you took the old intake assembly off the car you eliminated the Helmholtz resonator chamber. This device is used to increase volumetric efficiency as well as to muffle the intake noise. In most cases there will be a reduction in horse power without it. Also, you didn't mention whether or not you kept the mass air flow sensor intact. Big problems without that sensor. For more information just google "automotive intake resonator".So I’m new to Nissan club but I have a 2012 Altima coupe 6MT and I ordered a aftermarket air intake but when I installed it the car would start up and rough idle and then cut back off. I unhooked the battery while installing trying to reset the ECU but nothing. I can put the factory air box on and car fires up fine. Please help. Thanks in advance!
yes noticed the sameQuick Noob question: Do your windows rattle when the bass hits? When my driver windows are open halfway, and the bass hits, the windows make a little rattle noise. OEM Sound system, non bose.
Hello Everyone! I have an exhaust question about my 2007 Altima. I need the center section under the motor with a cat that goes under the rear of the cradle. I have an 50 state legal car. I live in mid michigan and was wondering if the 47 state exhaust will work ok on my car or if there will be issues? There is one hell of a price difference in the two is why I'm asking! 47 state legal is approx. $200.00 versus 50 state legal is a bit over $700.00! I paid $2000.00 for the car and would prefer not to spend an arm and a leg on 1 section of exhaust!
Any help or info on this would be much appreciated
not a single response after 2 months? wow!!!!Anyone have any ideas on this?
There, I fixed it for you.Hi. I have a couple questions
1. I plan on adding a 9-11 hp cai
2. I plan on adding headers
3. I plan on straight piping
4. I plan on pissing off every neighbor in my neighborhood with the obnoxious noise
5. I plan on never being able to sneak into or out of my neighborhood because of the obnoxious noise
6. I plan on every dog in the neighborhood barking as my loud car drives past them.
7. I plan on meeting a lot of new 'friends' because of the noise...police officers and traffic court judges
8. I plan on my car being illegal wherever I drive it
9. What would be the added increase in hp with this ?
10. would my gas mileage be increased ?
11. I have a serious question. My car squeaks when I drive on small bumps or the highway. What can it be ?
Dude, you are like old dry aged bacon. The remarks I see from you are snarky and mean spirited and defy the purpose of the forum altogether. Maybe you are here to show off, maybe to flex your brain muscle. But, all I have seen is you just not add anything to help anyone. You may have helped when you were newer, but, these cars are now like tinker toys to you and you can't believe others don't know how to work on them. You should step into my server room some time and I will give you a good helping of shit talking, because computers are legos to me. Cars are not too far from it. When I ask a question it is about a new tech that I have not played with and if I ask the question I am wanting to learn it. Some people just want the answers and a cheap fix, I get that, but some want to know how it all ticks; like the six modules related to keyless entry and start, which one contols what and where to look when trouble shooting down the line. So if you are not helping point them in the right direction but talking smack, your just another piece of the equation not helping.There, I fixed it for you.