Hello Laszlo,Nope. This was his last email after a complained of wrong version (I got non-resonated without Helmholtz resonator instead of resonated exhaust that I ordered and paid for):
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Nov 11, 2022, 8:54 AM
Hello,
No it won’t be too loud as the vehicle starts in comfort and you’re not running an aftermarket downpipe. A resonator will only change it around 5-8db so it’s not going to completely change the sound at all.
What I’d suggest is keep it all and send us £20 to cover the shipping and I’ll make you the new resonated part of the mid pipe and send it to you. This was you’ll have both setups and can do some noise comparisons.
Just remember a resonator removes “resonance”.
Thanks
Daniel Barton
Managing Director | RPM PERFORMANCE
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Look at the date. I paid the requested extra £20, in spite of the fact that he made the mistake and sent me wrong product. I just wanted a quick solution after 3 months waiting. It was his fault not mine, and he wanted extra fee for it. OK, no problem, I did it. Since Nov 11 he doesn't answer mails, he sent a bot-mail "Your order has been shipped." and the above mentioned fake tracking number from Parcel2GO.com
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Order Reference: P2G109077817
Contents Weight Dimensions
kona n res rear section 2kg 70cm x 10cm x 10cm
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This parcel never got dispatched. The drop off was scheduled at 15/11/2022, but never happened, the courier is still waiting for the package to pick up. Now it's 4 months + 9 days and counting. No communication at all. For sake of curiosity it's very strange that he measured 5-8dB difference with his sound pressure equipment (between resonated and non-resonated), but he doesn't know (!) that 6 dB difference means exactly 2 times less sound pressure, 2 times less loudness for the ears. It's a logarithmical scale and 5-8 dB that he measured is a serious difference. I won't get ever that I've ordered and "omg I'm so busy" is not the real reason. Are there customers with 5 months or 6 months long orders and I'm in a low priority waiting queue ? I don't think so. There is something else we donno. He is a shady person, and he lies and this can happen to anyone who makes business with RPM Performances. I buy everything on the internet Amazon, eBay and many other shops. Everything. I bougth Forge (U.K. also) Induction Kit + turbo elbow + blow off valve (they are excellent), I bought stage 1 ECU remap for Kona N at Courtenay Sport (U.K. also, it's awesome, that firm is a genious) and but never happened similar thing to me on the internet. I paid almost £1100 for this exhaust + £20 extra later, and he doesn't care.
I’m so sorry to hear the additional section hasn’t arrived.
While you said when you purchased the item you want it to sound like Dan Bushall i30n we had done this for you but you did order a mid pipe and we sent you a straight through section by mistake because Dan didn’t run a resonated mid pipe.
Out of goodwill we sent the you the additional rear resonated midpipe (just for the shipping cost) while letting you run the straight through mid pipe on the car. This was so you could have both sections and do some comparisons.
I understand that your parcel hasn’t came and I will look into it, but I’ve have no correspondence from you asking us to look into it or where it is. It was sent via ParcelForce and there has been a ridiculous amount of delays and strikes in the United Kingdom. Without any correspondence I cannot monitor every parcel as it would hold up production as we are a small business and not as big as the likes of Forge.
Rest assured I will look into it for you and get you your resonator
Thanks
Daniel
RPM Performance