(This is the forums archive - If you want to get back to the main site simply
click the banner above and you will be taken to our homepage.)
Lincoln vs Cadillac Forums is the Ultimate Online Resource for Owners and Enthusiasts of American Luxury Cars. Feel free to browse through our archive - but make sure you make it
back to our main site - Lincoln vs Cadillac Forums
Has anyone added cold air to their navi's? What kind of MPG/HP gain do you think i'd be looking at if i were to do it? 1998 Navi
Posted by: pepperman
to
Posted by: Mr Wiggl3s
Hah, thanks, there wasn't a into section (or i missed it) so i just skipped that part
Posted by: azroadking03
Mr Wig...
I am shopping for an intake for my '02 Navi right now and leaning towards the good ol' K & N System. They marketing stuff promotes 13.5hp gains in the 5.4 engine, but I just read something in a Truckin' magazine that says that you should shave about 50% off of whatever hp gains you read on the box.
I've used the K&N intake systems on all my rides and they help, but to be honest, I never noticed a significant difference. I'm also planning on getting a programmable performance tuner here in the next few days as well, which will actually give me 60+ hp and better gas mileage. Still researching what model to buy and I plan on spending $300 - $500 for the parts alone. After that, a new exhaust sytem.
I'll be getting one here in the next few days and will let you know how it works.
Posted by: Mr Wiggl3s
Any updates homie?
Posted by: sergiog209
just ordered one thur MMR sports in Oxnard CA. thur e-bay for my 2004 Navi. I will install it as soon as i get it. they claim 28hp.!!!gain. so right we'll see as far as gas mileage right now i get 12.4city 17.8 hwy according to the on board.
Posted by: sergiog209
Just installeD the hi flow cold air kit.....its great sounds awesome when up hit the throttle more than half way. way better reponse than the stock, easy install. well worth the money. next is the exhaust ,then the custom chip. thaT SHOULD WAKE UP THE BEAST.
Posted by: Mr Wiggl3s
Nice, wheres your MPG at now?
Posted by: sergiog209
Mgp Went Up In The City By 3 Mpg Havent Hit The Freeway Yet.
Posted by: asharillc
i put the Volant Cool Air Intake system on my 05 navi......sounds freakin awesome! around 300.00 here's a pic<br> got 2 miles more per gallon.. 15 now.instead of 13mpg around town
Quote:
Originally Posted by sergiog209
Mgp Went Up In The City By 3 Mpg Havent Hit The Freeway Yet.
Posted by: Frat-man-du
K&N kit 57-2538 on my 5.4 l 03 Exp. Got almost 5 MPH on the highway and 3 local. Maybe 10 HP, not much but it does have a nice growl on take off now.
Posted by: wristel
any one know if there is a "cheap" cold air intake för the DOHC engine??.. everyting on e-bay is for the SOHC engine!