Berks HFC are dyno proven power makers ! check out the thread, just "dynoed my G" made great power, just the HFC's... there is also a video on the media share with the Berks on a stock exhaust... or go onto youtube and type in "Berks Before and After"
>>> Search Button <<< works for me ! could save alot of money from learning from others mistakes !

 

you guys want a video of a stock 37 exhaust with berks hfcs?

 

^^ Uhhhhhh YES!!

 

Here you go guys... This video helped convince me on getting the Berks HFC's !

Youtube Link: http://www.youtube.com/watch?v=lVSTz80aV9g

Check out Kyle from ImportPartsPro.com, on the " Supporting Vender ", great prices and fast shipping !

 

I'm dealing with SES light with the Cobb AP now. It turns it off in 5 seconds. I will definitely check out ebay for the CEL fix/non fouler. Thanks.

 

I just bought 2 non fouler.

http://cgi.ebay.com/ebaymotors/CEL-F...Q5fCarQ5fParts

 

is there anyway to get rid of the annoying loud rattle that happens under 2000rpms??

 

I saw a set of those at napa yesterday. They were called spark plug non foulers. Same thing as those?

http://www.napaonline.com/MasterPage...Fouler+Adapter

 

I dont think so. It seems like everyone with HFC has this rattle.

 

Hi guys had mine installed over the weekend sound is really good!Stock exhaust .. But the cat stumbles and feels like fuel cut really bed,Low RPMS when I go 75% or more throttle, I tried the battery reset. Left the neg termainal off for 5 hours and still does it
not sure what is wrong? No CELS's either.

 

Check your screws/plug on the Cat itself.

 

Hmm. I know one of them where loose cause when we started the car we could hear a rattling noise. Would that cause the car to act like this?

 

I have a question. If you install the berks and get a check engine light, will this affect the cars performance? will the ecu try to compensate for whatever it is reading that is throwing the CEL?

 

Update on my car. Reset the ECU a few days ago an drives a hell of alot better, Not as bad with the stumble and hesitation. The rattle is notmal like said above we all have it, but this am wife dropped me at the bus stop and all I can say is WOW souned so NICE.. She actualy broke the rears loose.. LOL

 

all I can say is... why are you taking the bus while wife is breaking the rears loose??? LOL!!