Tag: K&N

By on April 26, 2019

K&N Panel AIr Filters, Image: OPJosh writes:

Dear Sajeev,

I can remember many times where I’d hear, in passing, someone say that K&Ns and other performance air filters were actually bad for my car… daily or otherwise. Their argument was always that the performance filters allowed that 1 percent of dirt to get through. This argument came up again as Engineering Explained did an air filter comparison. His tests showed a small increase in power at a very minor risk of extra dirt (which seems to be less than 1 percent in many cases).

My question is: If an engine is an air pump and you’re filtering the majority of the dirty out, who cares about the 1 percent that gets through and enters the combustion chamber? When was the last time you heard of an engine dying due to dirty air? (Read More…)

By on December 24, 2014

 

1780212_10151963478258269_881171131_o

But wait…there is less???

Sajeev writes:

As the Christmas Spirit draws near and Pistonheads relax with thoughts of good vehicular cheer…screw it, I’ll get to the point:

Can timing chain rattle on start-up magically resolve itself after a mere tune up? (Read More…)

By on November 11, 2013

Phil writes:

Hello Sajeev,

I have a question related to maintenance on a 2011 Kia Optima SX Turbo. It currently has 45k miles, and I have owned it for only 4 months (had 20k when I took ownership of it). As you can see, it is driven a whole lot, almost exclusively on the great interstates of the Southeastern US of A. I average 5-6k per month. I am an outside sales rep. and drive from SC to MS and everywhere in between weekly.

My question is this: (Read More…)

Recent Comments

  • Robert.Walter: My mom’s 88yo (2010 PT Cruiser) and both her and my 56yo sister (2016 Honda Fit LX) are both taken by...
  • SPPPP: “Permanent disablement” sounds interesting. I would like to hear details (the report doesn’t...
  • mcs: I’ve always been a fan of the 2121 Niva. The bada$zed 4×4 version. They made 650,000 of them....
  • Michael S6: My wife got a new green GrandPrix GT 2005 and it was a royal POS. This was a brand new model and Pontiac...
  • Superdessucke: Yup. If you got into an accident and that big plastic piece came off, you’d have that cheap...

New Car Research

Get a Free Dealer Quote

Who We Are

  • Adam Tonge
  • Bozi Tatarevic
  • Corey Lewis
  • Mark Baruth
  • Ronnie Schreiber