Can’t wait to see the results of your testing !!!

@supermazda3

2 күн бұрын

Me too

Wouldn’t it be easier to go to a shop to completely remove the 2nd cat and replace it with a same size exhaust tube ?

@supermazda3

Күн бұрын

Yes, but it ain't gone be as cheap and many shops won't do it. I had a shop do mine

what does upgrading spark plugs give?

@supermazda3

2 күн бұрын

Better heat dissipation at higher RPM

Been reading about some people taking thier stock airboxes and removing the lower resonater half. This apparently helps with airflow, and also gives the engine more sound. Those with the turbo said it gives it all those sounds that the SRI would give, like the blow off sound, ext.. However, others chime in and say its not worth because its now pulling in warmer air and reduces performance. Curious if you have seen anything about this mod, or have any thoughts! Its a lot cheaper (free) then buying an SRI kit lol

@supermazda3

Күн бұрын

Leave the resonator on there's hot right below due to the radiator

@iseymor

Күн бұрын

@@supermazda3 makes sense. I was thinking about trying it on mine, but I have a turbo and there's actually no resonator at all on my air box. An aftermarket cold air intake is really my only choice if I'm chasing for engine sound without losing performance. I'm thinking I'll just fabricate my own in the shop though, 250+$ for pipes and filters is crazy to me!!

My mz3 fwd NA has charcoal del, K&n drop in, and corksport cat back, and would like some power. Do you have a tune for more power

@supermazda3

Күн бұрын

Yes, email me at justin@g-sauce.com

Im looking to install lc500 on a skyactiv X. What should I look for before installing?

Just ordered a fuel pump, I also shelled out the money for an injen CAI. About 30k miles ago I installed ruthenium spark instead of iridium, should I still opt for GTR spark plugs?

@supermazda3

Күн бұрын

@antoniodelatorre731 I personally like the double iridium vs. the ruthenium. I have used both

Does breaking the cat like shown in the video create turbulence because of the change in diameter?

@supermazda3

Күн бұрын

More turbulence than a straight pipe but better from that with the cat still in. You have less refraction without the cat

What are your thoughts on the jb4 flex fuel kit?

@supermazda3

Күн бұрын

@@mrluistito2529 it's great for monitoring your ethanol level