GIAC flash - Page 3 - 6SpeedOnline - Porsche Forum and Luxury Car Resource

Jan 31, 2007 | 01:57 PM

#31

iLLM3

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Quote:

Originally Posted by sand bandit

I was reading that the stock diverter valves can hold up to stock boost of .7 bar and the GIAC flash will take you up to .8 to 1.0 bar. Is it a must to change the diverter valves with a ECU flash? Is anyone here running stock diverter valves with an ECU flash.

Stock DV's even on a stock car go, and are a MUST to change, they are cheap!

RUF uses stock DV's on their cars up to the 650 hp range i believe on the RT12, but mine are going and i can feel and see it, so yes its necessary!