B58
B58 Gen 3 Downpipe Checklist: M340i, M440i, Tune and Fitment Questions
Shopping for a B58 Gen 3 downpipe? Use this M340i/M440i checklist to confirm Gen 1 vs Gen 2 vs Gen 3 fitment, catted-vs-catless choices,...
Technical guides
Guides
Fitment, materials, dyno data and tuning answers from the people who build the parts. Written by AZ Motorsport in Québec.
DownpipesMcLaren 600LT/675LT Downpipes vs X-Pipe Exhaust: Tune, CEL and Fitment Checklist
Compare McLaren 600LT/675LT downpipes with a 600LT X-pipe exhaust by sound, tune/CEL planning, catted-vs-catless choice, fitment checks and Quebec install questions.
8VAudi RS3 Downpipe Install Cost, Tune and CEL Checklist: 8Y/8V Buyer Questions
Pricing an Audi RS3 downpipe install? Use this 8Y/8V checklist to plan quote factors, tune/CEL risk, catted vs catless choices and fitment before booking.
DownpipesMercedes GLE63 Downpipes Checklist: W167 Fitment, Tune and CEL Questions Before Ordering
Shopping for GLE63 downpipes? Use this W167 checklist to confirm fitment, tune/CEL planning, catted vs catless choice, install prep and Quebec ordering details before...
BrossardPerformance Car Tuning Near Me: ECU, Dyno, Road-Log and TCU Questions Before Booking
Searching performance car tuning near me or car ECU tuning near me around Montreal, Brossard or Quebec? Use this checklist to choose between ECU...
AudiAudi RS5 Downpipe Install and Tune Checklist: B9/B9.5 Buyer Questions Before Ordering
Checklist for planning an Audi RS5 downpipe install, including B9/B9.5 fitment questions, catted vs catless planning, tune/CEL risk, Quebec daily-driver considerations and what to...
BrossardGarage tuning Québec : questions à poser avant une reprogrammation, un dyno ou un Stage 1
Checklist en français pour choisir un garage tuning au Québec: reprogrammation moteur, ECU tuning, dyno, Stage 1, Stage 2, pièces, usage hivernal et questions...
DownpipesStage 2 Tune Requirements: Parts, Prep and Questions Before Booking
Use this Stage 2 tune requirements checklist to confirm parts, maintenance, fuel, ECU/TCU questions, CEL risk and quote details before booking with AZ Motorsport.
ECU TuningWhat Is a TCU Tune? Transmission Tuning Checklist for Performance Cars
Wondering what a TCU tune is? Use this AZ Motorsport checklist to compare transmission tuning, ECU tuning and maintenance before you request a quote.
Dyno TuningStage 1 ECU Tune Near Me: What to Ask Before Booking in Montreal or Quebec
Searching for a Stage 1 ECU tune near me in Montreal, Brossard or Quebec? Use this booking checklist to compare local tuning shops, prepare...
Dyno TuningDyno Tune Near Me: Dyno Testing vs Tuning, How Long It Takes & What to Ask
Searching for a dyno tune near me? Compare dyno testing vs tuning, what to ask before booking, and how to prepare in Montreal, Brossard,...
BMWBMW Downpipe Install Near Me: Cost, Tune & CEL Questions Before Booking
Use this BMW downpipe install checklist before booking a local shop: confirm fitment, catted vs catless choice, tune/CEL risk, hardware, diagnostics, and Québec daily-driver...
