engine treatment

The G-Series Tuning Forum is the place to discuss G35/G37 performance modifications and mechanical repair.
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pae9132
Posts: 268
Joined: Fri Jan 26, 2007 5:49 pm
Car: Modified 03 V35
Location: Las Cruces, NM

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My 03 has over 133,000 miles. I got it with about 48,000 miles on it and I have used royal purple since then. I'm just wondering if anyone has used Prolong or any other aftermarket engine treatment. I used engine restore once and almost blew my engine.
thanks for any help

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tollboothwilley
Posts: 3759
Joined: Sun Aug 26, 2007 7:45 pm
Car: 2003 G35 Sedan w/ NAV
Location: LAS VEGAS!!!
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I wouldn't do anything. I've got 158K miles on my G now and no problems with the engine. Just keep the oil good and coolant clean.
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telcoman
Posts: 5762
Joined: Sat Jul 08, 2006 11:30 am
Car: Tesla 2022 Model Y, 2016 Q70 Bye 2012 G37S 6 MT w Nav 94444 mi bye 2006 Infiniti G35 Sedan 6 MT @171796 mi.
Location: Central NJ

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tollboothwilley wrote:I wouldn't do anything. I've got 158K miles on my G now and no problems with the engine. Just keep the oil good and coolant clean.
+1

I'm only at 122k and would never put any products in my engine except 5W-30 API fresh oil every 3- 3.5k miles

Telcoman
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pae9132
Posts: 268
Joined: Fri Jan 26, 2007 5:49 pm
Car: Modified 03 V35
Location: Las Cruces, NM

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sounds good...thanks for the replies!
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