Recent content by KCi

Interested to know more about Links GDI standalone setup. It would be great if DM or anyone releasing the setup and wiring harness for it.

Is that TOB (Mazda original) or aftermarket South Bend? It will be even screwed if the shaft is badly scratches.

I had COBB RMM and it was really mild on NVH. Good choice for DD cars that constantly in city traffic crawl. Note that the wheel hop effect was still there although greatly reduced.

Well said mate!!

Hey Brett, would you able to divulge if there is port injection add-on (just the fuel rail or maybe adapter) in the pipeline? Hope to hear YES. Haha

Waiting for CS to spell out port injection support. It would be perfect upgrade if this happens. The price point is great at the moment.

With learning and availability on 2.0L Skyactive-G, I would think just matter of effort to expand to other regular Mazda 3 and 6 equipped with same engine. Is this being considered now?

I'm waiting for the new autotech internal to arrive. It will takes some time as I stay outside USA. I will do the recommended cleaning and do the log using existing internal. If not working, will take out the hpfp again and put in the new internal. All will be done in single day. Sent from...

Thank you @Enki for chipping in. Let me get it done and report back. Appreciated the time to review the log.

Yes sir, done KOEO procedure and pressure able to hit 1600psi after about 5 mins. Sent from my iPhone using Tapatalk

The HPFP pressure holding fine at WOT till 5000rpm and it started dropping flat to 900psi. At the same spot, the AFR run lean. The idle HPFP pressure holding fine at 450psi-ish. No sign of relief valve failure. I highly suspecting Autotech failures after 50k miles. The WOT log as attached...

Good stuff. Glad that you are still in speed game.

Guess the Perm Tuning webpage has been taken down. Appreciate if anyone still have that excel spreadsheet, please post it up here. Thanks!

Sorry, not sure if I interpreted it correctly, Kelford 247-B stated IVO 18 ATDC and EVC 0 TDC. Technically, there should be no overlap unless it was IVO 18 BTDC (which I believed currently drawn in Enki's timing diagram). Please correct if I'm wrong.

I'm running GEN2 and there is still some sort of open-loop fuel trim correction by ECU but you will definitely see the effect from extra meth fueling in datalog. MAF adjustment is kind of SOP to fix this issue. @Sho and @Redline got the same observation.