Injen Technology IS1970P Polished Intake Review

Worked great, installed in under an hour. Very simple instructions and significant increase in performance. I am impressed! Ideal for 98-01 Altima; All factory sensors stick at once! Thank you Injen.

Easy installation. The car sounds much better than before. And I've noticed that I don't download as often as I used to. A NOTICE. If you install this in your car, the motor will oscillate. Complete the system and install manifolds to allow the machine to push out as much as it sucks in. As well as a high-flow catalytic converter and muffler.

the pipe cannot be fitted to the throttle body as the pipe is not manufactured correctly and is too big to fit between the ABS unit and the throttle body see pic HAHAHA NO WAY ATTACH A PHOTO? WOW AMAZON YOU ARE BAD TO MEN. I'm now trying to contact Amazon or anyone else to inquire about returns but there don't seem to be any options. ANOTHER OR REFUND MY MONEY

This greatly increases productivity. I also added Pulstar Iridium spark plugs. I replaced the spark plugs 2 months ago or earlier and have noticed an increase in power and mileage. Injen really made a difference. Warning: while driving in the 40 mile zone your car will want to hit 50+ so focus on your speed or Smokey Bear could fine you! I had minor problems with the installation. I think I had to buy a short length of tubing and maybe some chrome bolts to keep it looking nice. overall it…

Installation took a little longer than expected although it wasn't really difficult. The bolt holes for my MAF sensor didn't line up with the tube that came with it, so I was only able to tighten three of the four bolts (although that's enough). The instructions have been illustrated with black and white images and are quite clear although a little study is required. All you need is a flathead screwdriver, a Phillips screwdriver and a hose splicing knife. However, be careful when tightening the