Hondata

Hello all. I recently bought a 2013 Civic Si which was stock except for K-Tuned SRI. I purchased an Acuity Curl Control CAI and a Flashpro. I installed the CAI, then babied it home. My plan is to get a DP with high flow cat, then eventually an intake manifold. My first flash totally transformed the car. My only concerns were the first cold start caused a brief engine rattle, the first log revealed 16 knocks on a 30 mile trip with mixed driving(although it was all mild driving). Also first gear is a little jumpy.

My first datalog looking for knocks.
Thanks for looking

Here's my Calibration file:

The MAF needed minor adjustments. I reduced timing where knock was present. Create another normal drive log. I want to confirm my changes took effect.

- Ed

On it. Thanks Ed

No problem.

-Ed

Same drive. Only going the other direction.

I reduced timing where knock was present. Create another normal drive log.

- Ed

Thank you, Sir. Here ya go, Ed

Only a few counts of knock left. Create a similar log.

- Ed

I created a new log, but the file was too big. I will make another after it stops raining. I tried to highlight half of it and save, but couldn't figure out to save that portion of it

Zero knocks until a did a hard pull to pass a truck. Then 16 knocks in 2 seconds. Oops

Josey Wales wrote: Thu Apr 18, 2024 1:20 pm Zero knocks until a did a hard pull to pass a truck. Then 16 knocks in 2 seconds. Oops

Modifications I have made are to make it run safe for normal driving only. Don't drive the car hard.

To shorten the log, right click at the point where you want to cut it and select set new end the save the log.

- Ed

Thank you. I'll make a note of that. Meanwhile, I made another run.

I cleaned up a few counts of knock. Create another normal drive log.

- Ed

I did have a momentarily lapse of judgement. Realized it immediately.
Make note; Datalog was done on 87 octane. Let me know if you need another log instead.