Anyone Hear of MagnaFLow on G37?
07-13-2008, 07:19 PM
#121
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Not to thread jack but any of you folks that are on the fence about getting HFCs....DON'T BE!!!! They are worth every single last penny......and then some. Be it FI or Berk....
07-14-2008, 05:38 PM
#124
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This system has an x-pipe I believe. He hopefully lost no low end. If it was designed right, he should have actually gained some. I just want some better sound clips when the car is warm and obviously dyno's are always a plus!
07-14-2008, 07:43 PM
#125
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im just worried about raspy noise when its cold... it should like my stock muffer thats F'd up.... If the raspy noise is only when its first installed than ill order them.
LSU can you please keep us updated with the noise~ thanks for the help
JY
LSU can you please keep us updated with the noise~ thanks for the help
JY
07-14-2008, 08:25 PM
#127
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Sorry guys, like I said my boards are tom. I have been studying all day. I may be able to get some wed. But I will say this.. I installed the grounding wires which also reset my ecu. It could just be the wires but the car launchs alot better now then it did before. Also the mid range feels 10x better than before the reset. I no longer feel a lag at the low end. It could have just been the cpu trying to readjust to the loss of backpressure. High end feels really good to. I def chirp the tires between first and second alot easier now, but that could be due to the sharper shifts from the grounding wires.
If I can I will get some clips wed.
If I can I will get some clips wed.
Last edited by LSUg37; 07-14-2008 at 09:23 PM.
07-15-2008, 10:26 PM
#129
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Ok let me add this to the review. I had not driven on the interstate since the install.... There is absoultly no drone while cruising on the highway. I was actually very surprised. It was as quiet as stock. Then if you stepped on it it roared. Just thought I would share.
D
D
07-16-2008, 12:38 AM
#131
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Hey LSU I just got the system installed on my 6spd G37S.It is very close to stock sound at idle but when you hit the go pedal it barks a bit.It does groul a bit on freeway if you try accelerating in 5th or 6th gear at around 2k.I feel after ecu reset it picked up power at all rpm.But that is only by b.. meter no dyno.The system is very nicely put together and delivered to my door for less than 500.
Last edited by Gonkey; 07-16-2008 at 12:39 AM. Reason: grammar
07-16-2008, 12:42 AM
#132
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Yea I guess with the 5at i'm cruising at a bit higher rpm's than you so I dont hear it as much. I do hear it at those rpm's in the city but it is not loud at all.
07-16-2008, 12:46 AM
#133
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Hey LSU I just got the system installed on my 6spd G37S.It is very close to stock sound at idle but when you hit the go pedal it barks a bit.It does groul a bit on freeway if you try accelerating in 5th or 6th gear at around 2k.I feel after ecu reset it picked up power at all rpm.But that is only by b.. meter no dyno.The system is very nicely put together and delivered to my door for less than 500.
someone should get a dyno on these.
07-16-2008, 12:58 AM
#134
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Got it from one of Magnaflows online retailers.If you go to Magnaflow.com,then hit buy online and choose link to hottexhaust .I have forum discount code from a truck forum i subscribe for additional money off.PM me if interested.
