Interesting, you're in Riyadh I'm in Jeddah

Would be interested to see how it sounds being driven around normally, because if it's backfiring like that all the time then it's overkill.

If it only pops from time to time then I might be interested

 

Look up Mforce.ca on instagram. They say that they can adjust the "popping" to your liking and apparently their tune does increase HP and trq as well

 

 

Agreed. I little overrun now and then would be nice, but what's in the video seem a little excessive to me.

 

Isn't too much of this bad for fuel economy and the catalyst converters since they are sending too much un-burned fuel to the exhaust?

 

Not a good idea at all, even more so with the separated muffler tip/bumper design of the ISF. Decel fuel is essential turned off, with abnormal timing which will dump fuel into the exhaust and spark with the exhaust valves partially open. Excessive fuel vapor gets stuck between the bumper area and you burn the car down. Multiple GT-Rs have burnt from "pop corn" tunes, won't take long on youtube finding Lambos burning down from it.

 

Didn't know folks were tuning for sounds now...

 

 

In my motorcycle tuning days, making sounds like that was the hallmark of a really bad tune. Most guys were embarrassed when their bikes backfired like that.

 

 

I'm torn

I love the popping but I love the way it sounds right now with RR Tune Novel Headers and Greddy Ti exhaust (no cats)

 

I'm pretty sure everyone who's not legally deaf would like the way your setup sounds.