Judi and I drove up to LoveFab and spent a Saturday under our '92, as Cody fabricated us a custom exhaust system.
First off, it was cool seeing so many NSX's being serviced in one place, and I have to say Cody & Jen were most gracious hosts for our day long adventure
Now, on to the nuts and bolts of the deal;
Cody provided some late (2002) headers to (our stock 28K mile) cats, with custom piping to a used stainless RM Racing muffler with the sweet quad 'DTM' tips.
Our goal was to have an sonorous deep exhaust note that was unobtrusive and drone-free at cruising speeds, some weight savings, a bit more power......and Cody assured us this combination would provide just that.
We managed to get all the 16 year old bolts undone without breaking anything (whew ;^), and after adding one 02 sensor extension wire got the new system packaged up in there nicely.
Oh, and if you would like to see some nice TIG welding, come stick your head under our car :biggrin:
The roughly 3.5 hour drive back home was just awesome, with the engine note sounding like a proper sports car should, but with no drone and a cockpit noise level inducive to normal conversation.
Just perfect, but Cody says this is the last time we're leaving his shop without BOOST!!!
Thanks man :wink:
Brian (& Judi)
First off, it was cool seeing so many NSX's being serviced in one place, and I have to say Cody & Jen were most gracious hosts for our day long adventure
Now, on to the nuts and bolts of the deal;
Cody provided some late (2002) headers to (our stock 28K mile) cats, with custom piping to a used stainless RM Racing muffler with the sweet quad 'DTM' tips.
Our goal was to have an sonorous deep exhaust note that was unobtrusive and drone-free at cruising speeds, some weight savings, a bit more power......and Cody assured us this combination would provide just that.
We managed to get all the 16 year old bolts undone without breaking anything (whew ;^), and after adding one 02 sensor extension wire got the new system packaged up in there nicely.
Oh, and if you would like to see some nice TIG welding, come stick your head under our car :biggrin:
The roughly 3.5 hour drive back home was just awesome, with the engine note sounding like a proper sports car should, but with no drone and a cockpit noise level inducive to normal conversation.
Just perfect, but Cody says this is the last time we're leaving his shop without BOOST!!!
Thanks man :wink:
Brian (& Judi)
Attachments
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Stock exhaust removal prep.jpg70.5 KB · Views: 142
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Stock exhaust removed.jpg85.2 KB · Views: 131
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Early cast iron exhaust manifolds.jpg79.9 KB · Views: 149
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Fitting late (2002) headers.jpg95.6 KB · Views: 174
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Lots of NSX's.jpg46.5 KB · Views: 134
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Tack welding custom connector pipes.jpg55 KB · Views: 193
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Tack welding new exhaust.jpg60.1 KB · Views: 170
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Final welded RM Racing muffler and stock cats.jpg49.1 KB · Views: 162
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LoveFab car.jpg65.6 KB · Views: 207