I have a civic 2008 lx coupe I just installed a cold air intake and after it the car started to bogg when I accelerate and sometimes its dead, what is the problem, im sure I have no leaks

 

Did you reset the battery after installing the new intake? If you haven't, do it. After you reconnect the battery, start up the car and let it idle for 10 minutes with no accessories turned on. This will let the ECU calibrate itself for the new intake.

 

Yes i did that, it worked for like 2 hours nicly, but when i do 100% acceleration i feel there is no power, when i give like 90% its very nice and i feel the added power, after 2 hours, it started to bog again and i have cel again

 

bump

 

So what's the code on the CEL?

 

Can you get the code so we can help

 

Fuel too lean

 

If your fittings are good, look inside the MAF for any debris that can be blocking the wire inside. If there is debris be very careful when removing to not damage the sensor.

 

i removed the cai, it ran perfect :S

 

Yes it's cause you have a lot more air coming in then with the stock box. This is throwing the AF out of sync.

You will need something like flashpro to counter it.