Slimssousa
New member
- Joined
- Mar 12, 2017
- Location
- California
Got a NA 740 and is straight piped with a high flow cat and a K&N air filter. Any good ideas for a little bit more power ?
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Got a NA 740 and is straight piped with a high flow cat and a K&N air filter. Any good ideas for a little bit more power ?
Camshaft is probably your biggest potential source.
I'm not a fan of those K&N filters personally, they do a lousy job of filtering and it's debatable if there is any performance benefit. The stock Volvo air filters are HUGE and flow well, and they do a good job of cleaning the air. Worn rings and bores from dirt and dust in the oil are not going to help you get more power.