05-18-2016, 06:45 PM | #1 |
F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph
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AMS Catless DP
I have a set of AMS catless DP. These DP's originally started off as catted and the catalytic material has been removed (hence catless). This actually worked out well because it maintains a large reservoir for exhaust gas pressure post-turbo (like the Meisterschaft catless DP's). They are off the car and ready to go.... They look exactly like the picture except no honey-comb inside. Flowed enough to make 1000hp.... Disclaimer: I borrowed the photo from Trinity Autosport as mine are still in the car. Last edited by allmotor_2000; 06-28-2016 at 08:09 PM.. |
05-18-2016, 07:26 PM | #2 |
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What happened to the cat material inside? Why not just gut the stock cats?
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05-18-2016, 07:32 PM | #3 |
F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph
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05-25-2016, 09:44 AM | #8 |
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05-31-2016, 06:03 PM | #12 | |
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Whats the advantage of maintaining a large reservoir for exhaust gas pressure post-turbo? |
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05-31-2016, 07:20 PM | #13 |
F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph
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Exhaust gas has to expand drastically as it exits the turbo. The turbo works on a pressure differential. Lower pressure on the outside and higher pressure on the inside. The larger the pressure differential, the better it works.
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06-06-2016, 08:55 PM | #14 |
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whats next...full custom fab for the stg2 turbos?
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