Hondata

RippinDC2 wrote: Tue Aug 23, 2022 2:45 pm Please disregard my last log. The throttle body was just about falling off the car. I'll fix the issue and post a new log.

Wow. Sounds good.

-Ed

Fixed the issue and recorded a new log. Driving much smoother now. The low speed bucking is pretty much gone.

download/file.php?mode=view&id=19013

Cleaned up the fuel and we are moving to VTC 20. Create a normal driving log.

-Ed

New log for your review! I noticed high knock counts, but again not sure if its false knock.

download/file.php?mode=view&id=19030

Cleaned up fuel and adjusted timing. Create a normal driving log with a WOT pull.

-Ed

Seemed smoother, still showing high knock counts at cruise speed, but I think its false knock. I'm not hearing any knock or having any kind of drivability issue while cruising. The car has a very noisy PPG gearbox that whines like crazy. Do you think the vibrations from that would cause the knock to show up? Here's the new log with a WOT pull in 3rd.

download/file.php?mode=view&id=19060

Yes, the knock can be due to the transmission and the valve train. We are moving to VTC 30. Did you make sure verify that there will be no valve interference because of the cam? If so load the new file and create a normal driving log.

-Ed

My computer died in the middle of the run, but I think there's some usable data there. Running rich, boggy, misfiring at lower rpms.
download/file.php?mode=view&id=19066

I cleaned up the fuel. Yes, it was running very rich. Create a WOT pull. Hold it at 3000rpm for 5 seconds before you do the pull. Make sure its on a flat road.

-Ed

I struggled a bit with the first run, had an issue with the TPS causing some bucking and idle surge. I re-calibrated the TPS and it was much better for the second run. 3rd gear pull.

download/file.php?mode=view&id=19068

download/file.php?mode=view&id=19069

This was a very clean WOT pull. We are moving to the VTEC side. Here you will start to feel the power a lot more. We are on VTC 0 Vtec. Create a normal driving log. Part throttle Vtec tuning helps with creating a smooth transition into Vtec.

-Ed

New log for your review. Seemed like the car wanted to buck around 4500 rpms.

download/file.php?mode=view&id=19072

Cleaned up the fuel. It was running very rich. Create a normal driving log with a WOT pull. Listen for knock.

-Ed

That cleaned it up quite a bit. It wasn't quite so jerky this time. The first pull wasn't very clean, the second one is better. No knock detected.

download/file.php?mode=view&id=19081

download/file.php?mode=view&id=19080

Very clean pull. We are moving to VTC 10. Create a normal driving log.

-Ed