Should I expect any gains on a 99 NSX from deleting the Cats? 2hp?, 7hp?, anything?
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Test pipes
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Hard to say unless you dyno with and with out them I took mine off when I had my DC Headers installed and I noticed quite a difference.
Steven 91 Blk/Ivory
Steven 91 Blk/Ivory
got mine on today,didnt notice any hp gain and was fearing i might lose some.but did like the new note with dc headers and rm exhaust.the note is a bonus.got the taitecs for w-b o2 sensor in one egt in other
both sensors screw into the 18mm bungs.oh I did notice one other bonus.got pulled over by 5-0 ten minutes after install.asked me if I knew how fast i was going.I told him 40 mph.he said i should not blatantly lie to him and he was going to let me off with a warning but the lie 'disrespected him and i was gonna get a ticket.told me as i explained i just get to 40 quicker the sound of the car is mis-leading and caused him to percieve i was speeding (i was not)told me to shut up and dont talk again while he wrote me up.I spoke one last time and asked him what his radar pegged me at.got the warning. damn cops
david
both sensors screw into the 18mm bungs.oh I did notice one other bonus.got pulled over by 5-0 ten minutes after install.asked me if I knew how fast i was going.I told him 40 mph.he said i should not blatantly lie to him and he was going to let me off with a warning but the lie 'disrespected him and i was gonna get a ticket.told me as i explained i just get to 40 quicker the sound of the car is mis-leading and caused him to percieve i was speeding (i was not)told me to shut up and dont talk again while he wrote me up.I spoke one last time and asked him what his radar pegged me at.got the warning. damn cops
david
More noise. More smells.
Don't expect any gains and you won't be disappointed.
This has been discussed before. Do a search before the Forums Nazi shows the two guys and gets Andy all hot and bothered.
Yes I know it has been discussed before. I was hoping someone had actually tested it on a 3.2L engine by now.
