I reciently purchassed the Apexi AVCR turbo controller.  Has anyone installed one of these units before?  I am still waiting on the package, and instructions, but I would like any advice anyone has.  Any tips or installation notes would be great. Thanks -MoJ

Please forgive this "newbie" question. I am considering the SDS GP and was wondering if anyone would like to share...   How hard is the SDS system to install and tune? 2 hours? 10 hours? Special tools? I read on the their web site but it still looks a little intimidating to me. Mike_K can you comment on how long it took to tune yours? Do I also want to get in on the 304 SS headers GP at the same time? Are the horspower gains worth the $$ output?   Thanks Mike K. (also)

I got his SSQV off him  Great packageing...Great correspondence...I would buy something from him again if the need ever arised.     SSQV came in great shape as described.  Thanks Erin!

Has anyone installed their boost gauge in the dash where the original is located? Just wondering if it will be necessary to cut and rewire the printed electrical circuit behind the boost gauge for it to fit correctly. The Autometer Boost fits the hole just fine but to long.  Also would I need to install a resistor or just leave the original wiring to the boost open/not connected?