Just setting up my first Hondata ecu.
Been through a lot of the forum to try and find all the answers I need but can not seem to resolve the problem with the engine not revving above 6000 when under load.
UK Civic EP3 Type R with TD03 turbo, 4bar MAP sensor, 550cc injectors, AEM AFR input on channel 0.
I have attached my tune and a data log, any ideas?
Engine won't rev above 6000.
Engine won't rev above 6000.
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- EP31.kal
- (162.48 KiB) Downloaded 102 times
Re: Engine won't rev above 6000.
Not sure why the data log did not download, so here it is
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- EP3Log.kdl
- (1.43 MiB) Downloaded 121 times
Re: Engine won't rev above 6000.
Your wideband seems not to be functioning right base on datalog
- wideband not working right.png (150.21 KiB) Viewed 1700 times
Re: Engine won't rev above 6000.
Can Hondata explain why is the s.trim -27 for such a lean A/F, 19.27 according to the analog reading.
Re: Engine won't rev above 6000.
Start by figuring out why the aftermarket wideband is not working correctly as the will probably lead to the resolution of the issue.