Quote:
Originally Posted by steve99
running a hi flow catted header their is no base map for you its going to be a trial of stage 1 and stage 2 maps , the stage 2 maps run more iming but also more fuel/richer . The richer map may stop some of the knock so worth trying stage2 map but be preared to pull up to 2 degrees from the map top end due knock. Us G series guys only get 1 map the 91 maps.
i would try the stage2 map as it also has different cam timing for header better flow, but pull some timing out of it above 5000 and prbably need a bit at 1500-3500 as well
93 fuel is way better than our 98 and even usa 91 is superor to 98, so you always have to pull timing unless you have 100 ron available.
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Thanks Steve. I will take a look at stage 2 maps, pull some timing and try. Despite all that FLKC the car seems to run fine.
Quote:
Originally Posted by tonystewart
Good header, incorrect map, Stage 2 Equal Length Header 93 Octane Map needed
I hope you bought the overpipe too!
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As said we don't get Stage 2 EL for G series. Might be worth it to create my own based on a USDM one.
Yes I got the overpipe too. Both coated. Fit and finish is superb.