Year/Make/Model: 2009 Mazdaspeed3 Mileage: 166,450 Location: Arroyo Grande, California Concern: battery started draining within a few days out of...
Ever since I got this turbo (BNRS4) from a buddy and installed it, I've been getting boost creep all the way to 22 psi on spring pressure. The...
Hey all. I recently picked up this bnr s4 unit online from a guy. Upon arrival, I noticed that there were scratches in the intake side around the...
Hello all, I am looking for opinions or facts on which oil catch can setup is best for running a BNR S4 or similar sized aftermarket turbo. I’ll...
I have a Gen 1 speed3, it runs great. I noticed though that my AFR today was 14.26-14.41 on cruising. I thought it was closer to 14.7 before…...
Just installed my turboxs catless downpipe and racepipe on my 09 gen 1 speed3. It sounds awesome. However, roughly 30 miles after the install, 3...
I am trying to fit a Corksport Aluminum TIP in my 2009 speed3 with a Mazdaspeed brand 3” aluminum intake, which was previously modified before I...
I recently got a set of kicker CSS68 and CSC68 speakers to replace my crappy Bose door speakers in my 09 Mazdaspeed3 GT, plus some Pioneer...
I have a turboxs downpipe and testpipe I plan to install soon, but want to avoid any leaks. For those wondering, yes I have upgraded HPFP...
I'm in the market for a catless downpipe for my 2009 MS3. Ideally, one with reduced bungs that didn't throw a CEL would be great. I have one guy...
Hello, My speed3 is running low on boost (13.57 psi is the most I can get from it if I’m pushing it hard, and this is in 5th) but seemingly not...
I’m considering upgrading my stock turbo/exhaust manifold and getting something a little more performance. I have seen turbo manifolds on eBay for...
Hi all! Today I threw a stage 1 cobb ots map on my 2009 Speed3. I first noticed that it felt way faster when pulling (Yay!), but soon after I saw...
Separate names with a comma.
