Can anyone please check my tune/to fix knocking

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adonisg
Posts: 2
Joined: Mon Jun 13, 2016 4:22 pm

Can anyone please check my tune/to fix knocking

Post by adonisg » Wed Nov 16, 2016 12:08 am

Hey Hondata! I recently started to learn how to tune my vehicle starting with fuel adjustments.

This tune is on a
2002 Acura Rsx Type S
k24a2 05 TSX Swap
Bolt ons (RH, SRI, Stock midpipe w/ Muffler Modification)
Stock 25* VTC

Unfortunately I believe I had a few knocks and wanted to know if anyone would help me get rid of them. My car feels smooth during WOT and my gas mileage has been decent so far.
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adonisg
Posts: 2
Joined: Mon Jun 13, 2016 4:22 pm

Re: Can anyone please check my tune/to fix knocking

Post by adonisg » Wed Nov 16, 2016 9:55 am

I noticed I was getting around 20 knocks at WOT, could this be affected by running closed loop with a broken o2 ? Would you recommend running open loop

Meemo
Posts: 1
Joined: Mon Dec 26, 2016 9:19 am

Re: Can anyone please check my tune/to fix knocking

Post by Meemo » Mon Dec 26, 2016 9:42 am

adonisg wrote:I noticed I was getting around 20 knocks at WOT, could this be affected by running closed loop with a broken o2 ? Would you recommend running open loop
sure thing man, i tried viewin your log but since ur o2 is not workin i couldnt make sense of the source of the knock. how r u monitoring ur afr ? external wideband ?

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Hondata
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Re: Can anyone please check my tune/to fix knocking

Post by Hondata » Thu Dec 29, 2016 10:58 am

You need to fix the o2 sensor and speed sensor.
Under 'Gear Comp' set the 'Tip in retard gear multiplier' to -100% for all gears.
Most of the knock is in the high cam table, 30deg angle, column 9, 5000-5500 rpm, so reduce timing in those 3 cells a couple of degrees and see if that helps.
Hondata

Bullyk20
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Joined: Sun Apr 09, 2017 7:12 pm

Re: Can anyone please check my tune/to fix knocking

Post by Bullyk20 » Sun Apr 09, 2017 7:40 pm

Hondata wrote:You need to fix the o2 sensor and speed sensor.
Under 'Gear Comp' set the 'Tip in retard gear multiplier' to -100% for all gears.
Most of the knock is in the high cam table, 30deg angle, column 9, 5000-5500 rpm, so reduce timing in those 3 cells a couple of degrees and see if that helps.
Under 'Gear Comp' set the 'Tip in retard gear multiplier' to -100% for all gears.

hi Admin, whats for exactly that option? and when and why to use it?

thanks for your time and info

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