Recent content by slo.ms3

Update, I fixed the problem by changing the engine harness. This MS3 had a front collision with the previous owner and I assume the harness was soldered back together. A new Harness did the trick! I'm having issues with the CS ThrottleBody however, there is a recall on it since it's defective. I...

Ahh man, I'll try that sensor out and see. Here is a recent datalog of me driving around. Can't pass 10 psi boost and it starts cutting up at the top end. I usually get 16-18 psi with stock k04 before this problem. This was after cleaning the hpfp internals + rebuild kit. I'm also getting a...

I ordered the NTK Direct Fit o2 sensor from Oreilly's for about 420 dollars. I'm not sure If this is OEM. I have only changed the primary since that's what controls AFR readings. Attached is a picture of my old sensor and new o2 sensor here is the o2 sensor link if you are curious about which...

I haven't done a boost leak-down test yet. I don't know my LTFT at idle fully warmed up yet. Normal driving conditions are clear weather around 70 degrees Fahrenheit. Noted, I won't push it till it's 100%. Can I just slap on a 2.5-inch intake and call it a day?, since I don't have my stock...

I took a look at my injectors and it turns out one of them was loose. I tightened it up and it drove fine. The issue I am now having is that it's not pushing more than 10 pounds of boost. The only plus side is that the rpm limiter I had is gone and I can drive it at least,. The car itself is...

so I just went on the first drive and the problem went away after damn near half a year of repairs. I am running a corksport stage 2 short ram with a 3'' K&N intake & yes NGK plugs are gapped at 0.27I was driving it around and it made a weird ticking noise. I'm praying it's not my chain guides...

It wont let me build boost, and when it gets close to boost, it starts cutting up really bad. Almost like antilag. I assume it's in limp mode. Any ideas?

Hey guys, A while back I bought this 2012 Mazdaspeed 3 with a few mods: Catback exhaust, Intake, and BOV 50/50 with Autotech hpfp internals. 5 months ago I was driving and the car just died on me. I wasn't pushing it or anything. It didn't want to start. Ended up towing it home and the motor was...