Experiances with Ultimate-racing Highflow Cat
#1
Experiances with Ultimate-racing Highflow Cat
I am on my way to make another upgrade.
I have a K&N drop-in, a HKS dragger II catback, an Autronic replacement board and the MR is tuned on 1.55Bar peak and 1.5Bar stady boost.
I now want to instal a high flow cat.
I have the possibility to get an Ultimate-racing Highflow cat (2.5'' as I use the stock DP) for a very reasonable price. I have seen, they do not use a metallic core, but a ceramic one.
Can anybody answer the following questions?
- Is it a real improvement over stock concerning backpressure and spool-up?
- How much gain can I expect?
- How much HP can this cat cope with?
Thanks a lot!
Kunz
I have a K&N drop-in, a HKS dragger II catback, an Autronic replacement board and the MR is tuned on 1.55Bar peak and 1.5Bar stady boost.
I now want to instal a high flow cat.
I have the possibility to get an Ultimate-racing Highflow cat (2.5'' as I use the stock DP) for a very reasonable price. I have seen, they do not use a metallic core, but a ceramic one.
Can anybody answer the following questions?
- Is it a real improvement over stock concerning backpressure and spool-up?
- How much gain can I expect?
- How much HP can this cat cope with?
Thanks a lot!
Kunz
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