AndrewM

Long time lurker finally getting into knowing how his turbo really works. Kasper of Imagine Auto built this monster, but I need to start learning how to diagnose any future engine issues with this thing myself since he's in KS and I'm in MI. Brent as been helping a little offline, but I might as well get some pointers on the List in case other newbies like me are starting to learn more.

First 2 things I need are:
Good book that explains our CIS turbo system.
Good CIS pressure gauge recommendation.

I've alread done everything suspension and brakewise that needed to be done, but I'm hunting down a mild detonation issue at full boost (.95 bar with the HKS-EBC) after 2-3 seconds.
Thanks,
Drew
86 930
twin plug, sc cams, Kokelin IC, Crankfire ignition, K-27 turbo, Zucz headers, powerflo air induction, Ruf 5-speed, Ruf front oil cooler, Andial enrichment system