Join Date: Aug 2006
Location: Cleveland, Georgia
I have an '86. It's got the short R/P, GHL headers, Fabspeed muffler, K27-2700 turbo, SC cams, and Kokeln intercooler. It's running just over 1 bar (mostly because the exhaust makes a .8 bar spring run higher)
Admittedly, this is now old-tech as far as performance mods because better parts seem to be available now. I'm very pleased with the performance. The boost comes on as low as 2250 and I get full boost as early as about 2700 (not that I can watch it for long)
I originally had a GHL dual-out muffler on the car (soon to be for sale), but it was too loud for me. The GHL actually let it spool a little quicker. Be careful about more than 1 bar of boost and look into fuel enrichment if you go further with mods. You can run lean at higher RPM's and that's very unsafe for the motor.
That's a very nice looking car!
'86 930 Kokeln IC, K27-7200, SC cams, GHL headers, Fabspeed muffler, Short R&P , misc other mistakes made...