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Old 10-11-2008, 06:44 PM   #1
Scooby Guru
Member#: 32459
Join Date: Feb 2003
Chapter/Region: Tri-State
Location: NY
02 WRX VF34 (SOLD)
Junior Tuned 301whp

Default Easy DIY compression test with pics!

Spent 45 min performing compression test with $25 compression tester today.

2002 WRX with 90k miles
Mods: VF34 @ 19psi protuned 282whp/272wtq
Maddad v2 DP & whisper catback
One step colder NGK platinum plugs
Stock intake with K&N panel filter
German castrol oil

1. Remove stock intake box, etc:

2. Remove 12mm bolt in order to remove coil pack from each cylinder:

3. Remove spark plugs using 5/8" long socket with an extension

4. Coil pack and spark plugs removed:
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Last edited by txl146; 07-29-2009 at 11:02 PM.
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