Turbo Keith
TURBO KEITH
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- Sep 16, 2015
- Messages
- 1,671
Posted
Head Help
- Thread starter Turbo Keith
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Welcome!
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- Sep 21, 2018
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great sounding car is that street pro or race pro ???
seedling
Well-Known Member
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- Jun 17, 2012
- Messages
- 726
That is the infamous ATR stainless exhaust with pit bull mufflers. Best sounding exhaust system a turbo regal could ever hope for.
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Turbo Keith
TURBO KEITH
- Joined
- Sep 16, 2015
- Messages
- 1,671
It is the 2.5 " ATR exhaust with 2 pitbull mufflers .
Turbo Keith
TURBO KEITH
- Joined
- Sep 16, 2015
- Messages
- 1,671
Just an update fellows , I tried some 20w50 cheap oil just to see if it would help with the smoking and it did help and also the knock went away . I was only able to run 13 to 14 lbs but know I have been able to get the boost up to 17 lbs with very little to no knock .
