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fredmeister fredmeister is offline
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Join Date: Oct 2002
Location: Baltimore, MD, USA
Posts: 2,174
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exhaust pipe color

Is this a normal exhaust pipe color for a turbo. Jut got done installing new GSF headers and K27s turbo and want to know if it looks lean.
This is a very light grey almost white color to the exhaust pipe and it used to be sooty brown or black with the old 3LDZ turbo and US exhaust.
Just want to know from the group if this looks lean before I burn up the pistons.
Have not made any fuel inj mods.....as I understand I do not need to but am thinking of Brian Leask adjustable WUR in the future.
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1979 930 Turbo....3.4L, 7.5to1 comp, SC cams, B&B intercooler, Snow Perf water/meth injection, Rarlyl8 headers, Garret GTX turbo, 36mm ported intakes, Innovate Auxbox/LM-1, custom Manually Adjustable wastegate housing (0.8-1.1bar),--running 0.7bar max
---"When you're racing it's life! Anything else either before or after, is just waiting"
Old 10-06-2007, 09:49 PM
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