Search found 31 matches

by leechihfei
Fri Jan 19, 2024 7:39 am
Forum: Civic Type R 2015+
Topic: Stuttering during acceleration
Replies: 5
Views: 764

Re: Stuttering during acceleration

Some I missed earlier.... Those that are different in my MAP, when compared to the Stock Map are as follows: NA - Not available (in my Map) Checked - Box checked Unchecked - Box Uncheck DTC No. / My MAP / Stock Map P0136 / Unchecked/ Checked P0138 / Checked / Unchecked P0139 / NA / 3 Unchecked, 1 Ch...
by leechihfei
Fri Jan 19, 2024 12:39 am
Forum: Civic Type R 2015+
Topic: Stuttering during acceleration
Replies: 5
Views: 764

Re: Stuttering during acceleration

Noted on your points. Strangely, I have never deactivated any DTCs, and always only change the tables that I need changed. However, now when I reference to the stock calibration, I see some distinct differences. My Calibration also doesn't have same quantity & type of DTCs. NA - Not available (i...
by leechihfei
Thu Jan 18, 2024 6:12 am
Forum: Civic Type R 2015+
Topic: Stuttering during acceleration
Replies: 5
Views: 764

Re: Stuttering during acceleration

Thank you Spunkster for looking into it - this has stumped me!
Calibration attached.
by leechihfei
Wed Jan 17, 2024 2:22 am
Forum: Civic Type R 2015+
Topic: Stuttering during acceleration
Replies: 5
Views: 764

Stuttering during acceleration

Hi Hondata, I have been feeling what seems to be engine stuttering - can't build power when engine is passing around 5,000 rpm & 1.4bar+ (21psi). My FK8 is a 2018, with G25-550 turbo (just changed from a G25-660) , PRL downpipe, Cat back exhaust, PRL intercooler, Radiator upgrade, Hondata Fuel u...
by leechihfei
Sat Aug 26, 2023 5:51 am
Forum: Civic Type R 2015+
Topic: FK8 misfiring?
Replies: 10
Views: 2654

Re: FK8 misfiring?

My fuel system serial number is 1034.
by leechihfei
Wed Aug 23, 2023 3:33 am
Forum: Civic Type R 2015+
Topic: FK8 misfiring?
Replies: 10
Views: 2654

Re: FK8 misfiring?

1. When I look at the datalog. I notice that the Fuel Pressure dropping first, BEFORE the Fuel Pump Duty Cycle hits 100%. Doesn't this indicate the High Pressure Fuel Pump is having a problem? 2. And AirC is at 224% Is that even high? 3. Also, the backfire doesn't happen all the time. I have some lo...
by leechihfei
Tue Aug 22, 2023 12:08 am
Forum: Civic Type R 2015+
Topic: FK8 misfiring?
Replies: 10
Views: 2654

Re: FK8 misfiring?

Hi, Since your suggestion to check the fuel filter, I had it changed. Did notice that there were some contaminants - but not surprising since my car has pushed past 30,000 miles already. Change to a new fuel filter and a new low pressure fuel pump. Re-tuned the car with 4Pistons cams on a dyno. It w...
by leechihfei
Mon Aug 14, 2023 11:07 am
Forum: Civic Type R 2015+
Topic: How can I adjust Flashpro after installing TR3 cams?
Replies: 2
Views: 1640

Re: How can I adjust Flashpro after installing TR3 cams?

You have to log the Camshaft data & ensure your CamCMD figures match the logged data, not exceed them.
Exceeding these logged Camshaft numbers with the standard VTS CamCMD numbers, will trigger the error.

4pistons mentioned in their blog, & explain the process to resolve this
by leechihfei
Sun Oct 09, 2022 1:00 pm
Forum: Civic Type R 2015+
Topic: FK8 misfiring?
Replies: 10
Views: 2654

Re: FK8 misfiring?

No I haven't. I'm not on flex fuel.
Regardless, will revert upon doing so.
by leechihfei
Thu Oct 06, 2022 1:44 pm
Forum: Civic Type R 2015+
Topic: FK8 misfiring?
Replies: 10
Views: 2654

Re: FK8 misfiring?

If I've already have Hondata Fuel upgrade, and I'm losing fuel pressure, what could be the problem?

1. Fuel filter?
2. As everything else is supplied by Hondata Fuel Upgrade System. Did I miss any other possible (culprit) part?
by leechihfei
Mon Oct 03, 2022 3:49 am
Forum: Civic Type R 2015+
Topic: FK8 misfiring?
Replies: 10
Views: 2654

FK8 misfiring?

Hi Hondata, I have been feeling what seems to be mis-firing issues. My FK8 is a 2018, with G25-660 turbo, PRL downpipe, Cat back exhaust, PRL intercooler, Radiator upgrade, Hondata Fuel upgrade, etc. After tuning and running around is fine. But I noticed mis-firing occasionally, around 5500rpm espec...
by leechihfei
Sat May 07, 2022 9:30 am
Forum: Civic Type R 2015+
Topic: MAF scaling question
Replies: 5
Views: 2110

Re: MAF scaling question

Hi jpierro79,

Did you find a solution to this problem?
I'm having the same issue. As I am using a 3.5" diameter MAF pipe, and I am sure we need to scale the MAF to this larger diameter.

Hondata,
Can you help pls?

Thank you.
by leechihfei
Thu May 05, 2022 5:22 am
Forum: FlashPro Manager
Topic: AFM setting & Boost AirC limits
Replies: 1
Views: 346

AFM setting & Boost AirC limits

Hi, Need some help here. My car is a 2018 Type R with the following mods: 1. Full-Race Honda FK8 CTR turbo kit with a Garrett G25-660 turbo 0.72AR 2. Full-Race intake system (as part of above) 3. ... PRL downpipe (front pipe) & Greddy Supreme exhaust system 4. PRL Intercooler 5. Hondata Fuel Sys...
by leechihfei
Fri Aug 09, 2019 11:07 am
Forum: FlashPro Manager
Topic: FlashProManager 3.4.3
Replies: 18
Views: 6354

Re: FlashProManager 3.4.3

No, the CivicR2017DisableAirCReduction.fpmod, is NOT present.

I checked on 2 computers of FlashPro Managers, I had updated.
by leechihfei
Fri Aug 09, 2019 12:57 am
Forum: FlashPro Manager
Topic: FlashProManager 3.4.3
Replies: 18
Views: 6354

Re: FlashProManager 3.4.3

No, the CivicR-2015-DisableAirCReduction.fpmod is not there.

In fact, it's all indicated as CivicR-2017-xxxxxxxxxx.

So what should we do now?