hey, im looking to do some cheap upgrades that might boost my performance a little. ive pretty much decided on a K&N intake. but i also heard about throttle body spacers. i was wondering if they really do that much for the performance. if anyone has any info. please let me know.

 

The throttle body spacer is worthless on a FI engine, save your money. The K&N will do almost nothing to improve your performance and has the potential to hurt your performance if the oil gets from the filter onto the MAF sensor, save your money on that one too. There is no free lunch, no free horsepower nor a cheap upgrade that will boost performance enough for you to really notice it.