I was tuning my friends speed3 on "stock" K04 and it was acting pretty weak and not holding boost I would expect it to. Turns out he had a CX-7...
Figured I'd write-up a guide on how to properly tune a mazdaspeed with port injection, the excel sheet I made to assist with this is attached...
Since this section exists I may as well post. Thread # 2 and EFR build # 2 lol. I picked up a 2013 Miata Club (PRHT) with 35k miles about 2 weeks...
So this is somewhat of a copy paste from my build thread, but I feel like it deserves its own thread for future reference. So what are the...
Previous mod list: Power: BNR S4 v2 Turbocharger JBR 3.5" Aluminum Intake GFB Respons BPV Depo Racing Catless Downpipe NGK Iridium 1 Step Colder...
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