Generation III Internal Engine 1997-2006 LS1 | LS6

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what plugs?

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Jun 21, 2007 | 09:22 PM

#1

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what plugs?

i did ls6 heads from TSP and their 228R cam, had a custom tune from diablo done, and the car runs good now other than at low RPM's...i have NGK tr55s in there right now....should i go to a hotter plug or what should i do?....it seems to load up if i dont run it at or above 3000 rpms.

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Jun 22, 2007 | 12:53 AM

#2

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From: NW Houston, TX

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Sounds like you still have tuning issues.

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Jun 22, 2007 | 12:57 AM

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From: Anderson, Indiana

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Quote:

Originally Posted by DONAIMIAN

Sounds like you still have tuning issues.

I 2nd the tuning issues, mines always ran great on tr55's

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Jun 22, 2007 | 08:19 AM

#4

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tr55's work great from stock to huge h/c setups, you need a REAL tune to get it dialed in

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Jun 22, 2007 | 09:47 AM

#5

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yah am with the guys ,plus u could go for tr55 ix its iredeom hot plugs its even better than the regular tr55 .

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