I get pops/crackle under the same conditions. Like @1016ind reported, sounds like this is an oem programming deal/by design.

I did a lot of research before buying FI. Wanted valves so that eliminated many for me. The FI also incorporated a true muffler which I liked. I wanted to make sure I'd would be quiet w valves closed.

Out of curiosity, what have you heard bad about FI? My Lambo turner commented on how it looked like a quality product and welds were very well done. He installed a capristo system on an R8 and stated that those valves hardly made a difference.



Quote Originally Posted by HuracanPerpetrator View Post
I get a fair amount of back crackle, noticeably more than factory sport exhaust as two of my friends have that package on their Huracan. Anywhere from 3k to 7k RPMs on the down throttle it will crack like crazy in Sport or Corsa. It's almost in "Stealth Mode" while in Strada.

I'm in the market for a SV so I'll probably make only one more upgrade to the H, don't want to overdose on accessories. I'm considering a few different exhausts, Fi was one but have heard not such great things from the car owners and even the techs that install it.



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