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Old 10-13-2005, 06:23 AM   #1
Scooby Newbie
Member#: 51500
Join Date: Dec 2003
1999 impreza rs-t

Default Tmic???

I have a 10psi turbo impreza RS.

I just buy a Spearco TMIC for my RST with 18*6*3 (324ci) core size, to replace my WRX TMIC with 15*7*2.5(262.5CI) core size.

It make 23% more ci, so do you think I will se a big difference. What should it do to my car?? Faster spool?? More HP??

What do you think of it??????????????????
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Old 10-13-2005, 10:36 AM   #2
Scooby Specialist
Member#: 40413
Join Date: Jul 2003
2001 BRP RS-T EJ257
Link'd - 252WHP 274WTQ


bigger core.... cooler air... denser air... more oxygen.. more power... I don't know numbers.....but don't expect 30WHP... plus the Spearco looks much nicer
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Old 10-13-2005, 10:39 AM   #3
Scooby Guru
Member#: 13617
Join Date: Dec 2001
Chapter/Region: MWSOC
Location: MN
2001 Legacy GT back
to stock is a project too


do you know how a IC works? It will not effect spool whatsoever, that is a function of your turbine and exhaust. It is not really going to "do" anything, it will give you the ability to cool your intake temps more with a larger surface area and a better core design, so you have the potential to make more power, but you will likely have to tune it to see significant gains. It is a good IC though, doesnt hurt having it.

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