08-12-2012, 08:19 PM
You really need to CHECK that things are limiting you first, rather than assuming they are.
Exhaust ports might be small but that doesn't mean they are costing you any significant power till much further up the flow range.
This is exactly where doing just a few things well for your budget, that you know will give gains, is loads better than doing pointless things at high cost that might even cost you power.
All I'll say is do a lot of reading and getting advice, and then testing where limits are to assure any changes you make will be value for money and not just money down the drain!
Dave
Exhaust ports might be small but that doesn't mean they are costing you any significant power till much further up the flow range.
This is exactly where doing just a few things well for your budget, that you know will give gains, is loads better than doing pointless things at high cost that might even cost you power.
All I'll say is do a lot of reading and getting advice, and then testing where limits are to assure any changes you make will be value for money and not just money down the drain!
Dave