Please tell me what in the world engine knock sensor is and what exactly it does?Just paid $300 to have it replaced(dealer could not clearly explain,but insisted it was very important and could possibly result in failed emission test)It better be important costing this money.Boy,did that hurt...

Hey guys, new to the community, I'm wanting to see if anyone has any input on this, I have a 92 Infiniti g20 with what I believe to be a 99 Infiniti trans, non LSD. I believe my trans 3rd gear going out and would like to just swap one in and out without modifications. number on side of...

Hello all, Around late July 2020 I was pulling into the car park of my local BJ's in the Eastern MA town next to where I live. While looking for a parking spot out in the weeds like I always do I spotted a small car that seemed out of place in the sea of CUV's and F-150's. I decided to park...

Hello Everyone, Im new to this forum. Yesterday I locked my keys inside my car. This morning, In order to get the keys, I pulled slightly on my driver door just enough to fit an object long enough to "unlock" my car. When I did this, though, I set off my anti-theft alarm. Immediately, I...

I went down the Nistune path because I thought I had a few local options for tuning here in TN, but so far everyone I have reached out to including Z1, AVP, JGY, etc. no longer uses it or doesn't have experience. Is there anyone here that has Nistune experience and is willing to help me out? I...