Suzuki Remap worth it?

[bennett59]

I have a 2014 Suzuki Rmz450 with a yoshimura complete system, when I first got it I had the stock chip installed seemed to run a little rich in stock form. When I installed the Yosh setup It started popping and at high rpm it would pop almost maybe pre igniting. So I went to the lean chip and it helped when I use a higher quality fuel or a mix of two helps. My question is would stock chip and a remap of ignition be better for it?

[flipside]

You have an exhaust leak.

[bennett59]

That was my first thought, but rechecked it and everything is good. I had a Kawi that I had a exhaust leak with it so was my first thing to check.

I did ride another 14 Rmz he had pro circuit system and the airbox had the screen elimated but his ran stock chip

[bennett59]

Any other thoughts

[Bruce372]

if you want to eliminate the wire screen, just order up a filter cage from a rm250 for about $12...its not worth the $150 ER trip when you slip with the pliers when removing the screen

[bennett59]

Any year rm 250 will work? Im curious as to if I will need to put back the stock coupler then?

[Bruce372]

2004 or newer rm125 or 250 are the same as all rmz450

[Spode]

2004 or newer rm125 or 250 are the same as all rmz450

yz125 is the same also so what ever is cheaper