okay JR. quick physics lesson, the longer the tube the air has to go through, the harder it has to work to get there. You want more air in your engine, so shorter=better. Also, a real cold air intake is plumbed into the wheel well or headlight to take it as far away from the engine as possible which also means that anytime you go over/through a puddle: your engine gets water in it and is trashed. and by trashed I mean get ready to throw out the whole thing and buy a new one homey. the headlight solution is okay until you get pulled over and ticketed once a week for missing a headlight. Some of the new kits now have a adapter so that on rainy days take off the final piece of intake piping so as to avoid that, but thats too much work for my big lazy @$$. I say Apollas has the right idea, just buy a 3"-6" piece of piping and the cone filter and roll with that. Also the diff between a KA24e and ka24de is in the letters after KA24. The D is nissans code that the engine is dual overhead cam instead of a single cam (camshafts being the guys that open the intake/exhaust ports on your engine). Two cams are better than one but as soon as you read up on it you will see why. The E in the engine code stands for EFI (designating it as a Electronically Fuel Injected engine as opposed to a a carb'd model) any more ???'s
[img][/img] Next mod(s): Engine Swap 0.o -=I Prefer BigMack=- ...in case you were wondering.
"I hear some people are suing Nissan for facilitating me handing them their @$$ at the stoplight." -TMS
If nissans racing division is Nismo, what does that make Honda
s...Homo?
