questions about N/A streetported motor
04-16-07, 12:25 PM
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questions about N/A streetported motor
so i want to have my s4 na rebuilt. i wanted a large street port. s5 intake manifolds and rotors. i want to get as much out of this little na as i can. does anyone have a streetported na with any information such as "does it pull alot harder with the porting?" any information will be helpful, thanks
04-16-07, 12:39 PM
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Yeah, it is a very noticable difference. With mine the power band went close to 1000 RPM higher as well. It is well worth the money to get done. I would recommend getting it profesionally done, though. It usually costs around 300 bucks. You will generally get better results and you don't have to worry about going to far and trashing the housings.
04-16-07, 01:19 PM
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Leah Dizon > Roast Beef
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Originally Posted by Sideways7
Yeah, it is a very noticable difference. With mine the power band went close to 1000 RPM higher as well. It is well worth the money to get done. I would recommend getting it profesionally done, though. It usually costs around 300 bucks. You will generally get better results and you don't have to worry about going to far and trashing the housings.
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