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Old 09-25-2018, 05:19 PM   #1
Scooby Newbie
Member#: 483797
Join Date: Mar 2018
Chapter/Region: NESIC
Location: New Hampshire
2002 Impreza

Default How to build 300whp reliable 09-14 wrx

I'm sure this has been discussed before, so if it has, can comone be kind enough to comment the link?
Anyways, picked up a 09 Wrx a couple weeks ago, already deleted the mufflers, purchesd a better pitch stop, an AEM cai, running Cobbs ots stage 1+aem 93 map. Going to heat wrap the stock ic to prevent heat soak. When I purchase a downpipe, I'll run stage 2. I'll get bored with it and want more. My overall goal with this motor is 300whp, I would like it to be as reliable as possible, I mention what my plan is for supporting mods, obviously with a protune to go with it. If anyone else has any tips/reccomendations it would be appreciated!
My plan
Aem cai (I know not necessarily but I like the noise)
Better Full recerc Bpv (not sure which yet)
Invidia Cattless DP ( 3in dual n1 cb)
Catch can set up
Mishi tb hose
Turbo Heat shield
Cobb ebc
Debating fuel pump/injectors ( not sure if necessary?)
Also wastegate maybe? (also not sure if necessary, if so better internal or not to bother and get a ewg with a new up pipe?)
Will I need to run a better ic? I've looked at both Avo/grimmspeed tmic.

Thanks guys
ProjectBugeyeMY02 is offline   Reply With Quote

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