GK head on RD block, what's involved?
10-11-2016, 07:08 AM
#21
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Location: UK
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Vehicle: 2000/Hyundai/Coupe F2 Evo
It drives nice, you notice the extra torque and it just generally pulls a bit harder. Cams are now advanced 6 degrees which has pulled the power band back down the rev range.
previous graph with XD cam in RD head
Figures 21-06-16.jpg
previous graph with XD cam in RD head
Figures 21-06-16.jpg
10-11-2016, 04:04 PM
#22
Senior Member
Thanks for the info. I got my car back together today, and drove it home from work. It does pull noticeably harder. I set my SAFC to + 20% from 3500-5500 and + 15% from 6000-7000 for the baseline pull. And it ran low 13's (afr) all the way up until 6000, then mid 12's. So it definitely breathes better now.