I've been pondering the feasibility of adding an aftermarket tachometer somewhere above the existing gauge cluster in my '14 I Touring 6MT. Sick of the pathetic little tach and wanting a bit more immediate visual representation of engine speed (my Pathfinder and motorcycle spoil me with nice big...

Hey, brand new Mazda, just took it out from the dealership last night. This morning noticed all this crap in the teachometer. The Dark picture was just when I turned on the engine and the light picture was when I got to work. You can tell it got a little bit better but you can still see the...

Hey everyone, I have a '15 iSport. It seems that the tach recommends shifting at seriously low rpm's, is it just me? It tells me to shift up around 2.5k rpm. What I've been doing with previous cars is around 3-3.5k. Is this how the newer cars work? 1->2 @ ~2k 2->3 @ ~2.5k (20mph) 3->4 @...

Checking in to see if anyone has installed an aftermarket tachometer? Being a manual and 2.0 I sport trim the factory tacho is kind of useless and too small for my eyes. Thanks Sherry

So I have been very curious as to why Mazda decided to give people such a small tachometer for the 2014-2015 with the Manual Transmissions compared to the Automatic Transmissions. Any one have any input as to why the random difference? Seems it should be reversed in my mind. Manual=bigger...