2 cut-outs at the collectors??????????????
12-23-2003, 10:09 PM
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2 cut-outs at the collectors?????????????? What gains would I see if I installed 2 electric cut-outs where my RT cats are, basically immediately after my collectors? And yes, while they're open 
Thank ya.
Thank ya.
12-23-2003, 11:04 PM
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Being that you are running cats even though they are gutted i would say you could probably pick up anywhere between 10-15rwhp. There was a guy a while back that posted dyno comparisons between the dual cutouts and his full exhaust. I don't recall what catback he had but he did have cats and if i remember correctly i beleive he gained about 20rwhp and this was on a H/C car. If you do go with the cutouts they need to be about 12-15in. behind the collectors for best results.
12-23-2003, 11:05 PM
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Originally Posted by WS6FirebirdTA00
where your collectors are? on yoru ypipe or headers? might be a stupid question but im a little unclear on what you said
12-23-2003, 11:30 PM
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Originally Posted by WS6FirebirdTA00
u dont wanna run open headers, i think i should have 18" of pipe between the collector and the outlet for the sake of the o2's. if u run open headers for a long period of time i think u can cause vavle troubles too
What would happen if they were just opened for a race and then shut right after?
Gains HP-wise?
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12-29-2003, 11:19 AM
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Originally Posted by Got Me SOM
I would think on your super stroker setup you should see almost 20 hp. I thinks you should do it!!Its definitely worth the money to do it for 20 RWHP. Maybe I'll do it than.
