j30a1 2000 accord
 

Hello all this is my first post. I'm looking into some cheap power gains. Just ordered an ebay cai with a k&n filter. Bit of course im looking into doing more. What is possible? Up for anything from weight reduction to engine adjustments. Whatever can be done. Easy tricks to free up power

Waste of money, your car already has a CAI direct from the factory and a K&N filter won't do squat for power but it will let a whole lot more dirt into the engine than an OEM style filter. As for other upgrades; the best one I've heard of is to retrofit the cams from the 2nd Gen Acura TL's J32A2 motor, that and maybe a new J-Pipe.