Was there an improvement on the low end, no change or power loss? I've read the threads and I think there was only one person who said he didn't notice a difference. Wondering about the rest of you with Berk HFC's. I was kinda hoping for an improvement. That's the result I got on my old 350Z after doing the very first mod, which was installing HFC's. Immediately I noticed an improvement on the low end. Let me know. Thanks guys.

 

I cannot really tell anything on the low end. The mid to higher end I can tell a difference. The dyno shows this as well. No power loss at all that I can tell only gains but again it is really only noticeable in the mid and high range.

 

I know that there was no loss of anything at the lower end... I felt that it pulled harder all the way through... but they may have been the exhaust combo..

 

The throttle response is a little quicker. But no noticeable low end improvement in power. There is certainly no drop off either. But up top it definitely pulls harder.

 

Kahboom, is that the only mod you've done so far, the HFC? Thanks.

 

Yes that's the only one so far.

 

Hey,
How long did it take to get the HFC's from Berk once they they were ordered?

 

It took me about a week. I'm on the east coast.

 

Funny, I'm in NY and ordered them 3 weeks ago. My account info on their site says they haven't even been dispached yet.

 

I think they are having inventory issues.

 

Berk is? ^

 

Read the Group Buy thread... it says there not back in until April 21st I think

 

yeah they said the next batch of group buy orders wont go out until around April 21

 

... and I think that they will have plenty more back orders for this mod. It is well worth it. Trust me the car runs stronger for sure. I can't tell you how I know on this forum but I can tell you that none of my state laws were broken...