GB Fast Intentions Resonated HFC's - Group Buy Thread
Received the RHFC's and installed them. They are great! No rasp, a deeper more pronounced tone when you get into it, but on the highway no drone or excessive noise. Love them. Thanks for your support answering my questions. The product is just as advertised.
Thread Starter
NextLevel Performance
iTrader: (53)
Joined: Oct 2009
Posts: 8,659
Likes: 211
From: St Paul, MN
Per customers demand and requests....
GROUP BUY #8 IS ON!!!!!!!! I'm limiting this Group Buy to the first 5 orders!!
FIRST 2 ALREADY TAKEN, 3 REMAINING!!!!!!!
Group Buy #7
1. Chris (tast1h) - PAID IN FULL
2. Zane (Zane_Ngo) - PAID IN FULL
3. () - PAID IN FULL
4. () - PAID IN FULL
5. () - PAID IN FULL
GROUP BUY #8 IS ON!!!!!!!! I'm limiting this Group Buy to the first 5 orders!!
FIRST 2 ALREADY TAKEN, 3 REMAINING!!!!!!!
Group Buy #7
1. Chris (tast1h) - PAID IN FULL
2. Zane (Zane_Ngo) - PAID IN FULL
3. () - PAID IN FULL
4. () - PAID IN FULL
5. () - PAID IN FULL
Thread Starter
NextLevel Performance
iTrader: (53)
Joined: Oct 2009
Posts: 8,659
Likes: 211
From: St Paul, MN
Thread Starter
NextLevel Performance
iTrader: (53)
Joined: Oct 2009
Posts: 8,659
Likes: 211
From: St Paul, MN
FIRST 3 ALREADY TAKEN, 2 REMAINING!!!!!!!
Group Buy #7
1. Chris (tast1h) - PAID IN FULL
2. Zane (Zane_Ngo) - PAID IN FULL
3. David (dlouly76) - PAID IN FULL
4. () - PAID IN FULL
5. () - PAID IN FULL
Thread Starter
NextLevel Performance
iTrader: (53)
Joined: Oct 2009
Posts: 8,659
Likes: 211
From: St Paul, MN
Quotes sent!
Group Buy #7
1. Chris (tast1h) - PAID IN FULL
2. Zane (Zane_Ngo) - PAID IN FULL
3. David (dlouly76) - PAID IN FULL
4. () - PAID IN FULL
5. () - PAID IN FULL
results on the dyno with RHFC installed.
296 whp and 246 tq were the previous runs. g3 intake FI cbe
RHFC and tune
309.56 whp 256 tq 0 smoothing
307 whp 254tq this was with standard smoothing 5 no idea about that stuff.. but a nice improvement
thanks again Lance.
car hisses a lot when using the car in manual mode as it down shifts to a stop
296 whp and 246 tq were the previous runs. g3 intake FI cbe
RHFC and tune
309.56 whp 256 tq 0 smoothing
307 whp 254tq this was with standard smoothing 5 no idea about that stuff.. but a nice improvement
thanks again Lance.
car hisses a lot when using the car in manual mode as it down shifts to a stop
results on the dyno with RHFC installed.
296 whp and 246 tq were the previous runs. g3 intake FI cbe
RHFC and tune
309.56 whp 256 tq 0 smoothing
307 whp 254tq this was with standard smoothing 5 no idea about that stuff.. but a nice improvement
thanks again Lance.
car hisses a lot when using the car in manual mode as it down shifts to a stop
296 whp and 246 tq were the previous runs. g3 intake FI cbe
RHFC and tune
309.56 whp 256 tq 0 smoothing
307 whp 254tq this was with standard smoothing 5 no idea about that stuff.. but a nice improvement
thanks again Lance.
car hisses a lot when using the car in manual mode as it down shifts to a stop
Thread Starter
NextLevel Performance
iTrader: (53)
Joined: Oct 2009
Posts: 8,659
Likes: 211
From: St Paul, MN



Love them