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!! ISSUE IS SOLVED!! Turned out to be a Cheap Turbo inlet pipe closing up under boost. Car now runs amazing. Will at PD is tuning it now!

As the title states, Beware of cheap parts for these cars. I posted about an issue MONTHS ago regarding my GENPU MS3 not revving past 5500 RPMS. This Issue sent me down a rabbit hole of throwing parts "Parts cannon", Research and a lot of sleepless nights working on the car. I mean, I felt...

No I have not. Months of just throwing the parts cannon at it and im still having the same problem. Did all new Timing chain set with ford/mazda OE parts, new Fuel pressure relief valve. If youve fixed it since you responded please let me know. Id love to know what you did.

Tuner got back with me, doesn't think its on his end. After looking through the datalogs I took the other night, every time I hit about 4700-5000 RPM spark advance jumps Way up. From about 5 to 20-50. I'm just not sure what to do at this point. Went ahead and got a new clutch switch from Mazda...

I emailed 3 days ago and followed up this morning. Havent heard anything yet. I sent him the two logs from first post. Hoping it's something simple but since I haven't received anything yet I'm stressing. I've compared the logs and nothing really sticks out to me as weird. Long term and short...

When I say power cut, I mean its like hitting redline. if I let it come down on RPM and try again it does the same thing. Almost like hitting a wall lol.

I posted two logs in first posting, Heres the others

Year/Make/Model: 2013 Mazdaspeed3 Mileage: 98,129 Location: Kentucky Concern: 5000 RPM and 5500 RPM Cutoff DTC's: Secondary o2 sensor, EGR flow inadequate Modifications -Kinugawa TD05-H18G -Mishimoto FMIC with HKS SSQV BOV -Autotech HPFP internals -Grimmspeed ECBC -Catless DP to full 3.5 Inch...

I'm in need of some assistance, I recently started the Pro-Tune process. I went out a few days ago and every time I would try to datalog in 3rd or 4th gear it would cut all power at 5000 RPM. I went out again today and tried again, Traction control off and 3rd and 4th gear. It happened again at...

Hello, Happy to be here. I'm new to Mazdaspeeds.org, Not new to the platform however. It started with a 2012 MS3 in 2018. I purchased it from a dealer with 75,000 Miles and loved every second of it. However, some middle aged woman in a lifted 4Runner decided she wanted to get a bit tipsy on a...