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getting knocks with current map

Posted: Tue Jan 03, 2017 12:16 pm
by antsm
Hi, i have been running the group n map and im not really liking it, doesn't feel like much power over stock and vtek is to early i found a map online and was trying it but was getting a few knocks, so i cant really use that, i just have an intake atm, but will have a manifold soon, can anyone recommend a map for my currant setup until i get an etune when the manifold is on. thanks, ill leave the map and log here of the map i was getting knocks on.

Re: getting knocks with current map

Posted: Tue Jan 03, 2017 1:30 pm
by R-12914
You are running very, very lean (also in WOT), therefore you are getting so much Knocks.
It feels so slow, because the ecu reduce the ignition due to the knocks detected and the engine gets not much fuel.

I would not go on with it any longer, so you do not damage the engine!

Re: getting knocks with current map

Posted: Tue Jan 03, 2017 2:35 pm
by antsm
Yes, best not to use it, but this map does feel quicker than the group n, which i meant felt slow. ill play it safe and hang on till i get a proper tune.

Re: getting knocks with current map

Posted: Tue Jan 03, 2017 2:56 pm
by typer86
Load the default group N map from hondata and adjust the fueling only for your mods...

Read the tuning guideline from hondata and etune it yourself... It is not very difficult to tune the car AFM based...
https://www.hondata.com/tech-tuning-boost-afm
Section: Injector calibration

Record the log, investigate the log which is descriped in the section: injector calibration and repeat...

In the default gorup n calibration > Water temperatur ignition retard => set all to "zero"