20200122WedgePure600E30TuneonPS2HF FIrst long with pure stage 2 high flows running on the wedge pure600 e30 tune. Weird behavior at 6500 RPMs? WGDC shoots up, boost drops, STFT drops. Also, does it take too long too hit boost? 1000 RPM?
E30 v4 with 100% meth 1260cc Plugged the headport, new oem valve cover and new gasket. With external pcv occ to throttle body vacuum.