I just put a brand new rebuilt crx si motor in. It still feels like a the d15 motor. I need some cheap power upgrades any ideas let me know. Thanks

 

do the basics...like turbo and NOS man!

 

Like he said, I would turbocharge it. That is the best way to breathe some life into the A6 in my opinion.

 

Cheapest horsepower is nitrous

 

too bad nitrous is gay and its not a constant power. its one shot n thats it. they say turbo it, you could but id just get a more powerful engine IMO

 

How much of an increase would y7 or y8 head and all those goodies help?

 

you should have just bought a D16z6 swap... they go for like $500 and they have "Vee-Taak"

plus the z6 has more options and you have more proven numbers when boosted

You can get a good 200whp out of a stock z6 (WITH GOOD TUNEING)

 

turbo and do a z6 head swap