Mac Power Chamber = 23hp?

Try Me · 09-05-2000, 11:27 AM

Mac claims it's power chamber (similar to an H/X-pipe will give me 23hp at the wheel. Is this for real? Also, (and knowone seems to know for sure) what type of sound change can i expect?

I'm ready for a next mod - this looks good so far. What i've got know is Mac cold air on a 97GT 5-speed.

89vertGT · 09-05-2000, 07:20 PM

Good question,

I'm looking at 1 3/4 MAC long tubes, 3" Cat Backs, and either a MAC Power Chamber or a Dr Gas X-chamber...

Which is better, a Power Chamber or a Dr. Gas X-chamber???

I read more than one article that a Dr. Gas set-up is worth about .10 over a standard H pipe set-up...

09-05-2000, 11:27 AM	#1
Try Me Registered Member Join Date: Jul 2000 Location: Ottawa, Ontario, Canada Posts: 465	Mac Power Chamber = 23hp? Mac claims it's power chamber (similar to an H/X-pipe will give me 23hp at the wheel. Is this for real? Also, (and knowone seems to know for sure) what type of sound change can i expect? I'm ready for a next mod - this looks good so far. What i've got know is Mac cold air on a 97GT 5-speed.

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09-05-2000, 07:20 PM	#2
89vertGT Registered Member Join Date: Sep 2000 Location: Somewhere in Iowa Posts: 12	Good question, I'm looking at 1 3/4 MAC long tubes, 3" Cat Backs, and either a MAC Power Chamber or a Dr Gas X-chamber... Which is better, a Power Chamber or a Dr. Gas X-chamber??? I read more than one article that a Dr. Gas set-up is worth about .10 over a standard H pipe set-up...