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4k rev limter gear 2 3 4 5
Posted: Mon Sep 29, 2025 9:46 am
by 365motorsports
I have a 4k rev limit for some reason all gear above 1st. checked all my settings i cant seem to find whats wrong.
Re: 4k rev limter gear 2 3 4 5
Posted: Mon Sep 29, 2025 9:57 am
by Spunkster
I do not see it hitting any rev limits in the datalogs.
Re: 4k rev limter gear 2 3 4 5
Posted: Mon Sep 29, 2025 11:03 am
by 365motorsports
here are some more specific to the issue.
Re: 4k rev limter gear 2 3 4 5
Posted: Mon Sep 29, 2025 11:20 am
by 365motorsports
Aem Wideband gauge goes fully lean. 1st it won’t rev passed 4500. 2nd 3rd won’t go passed 4000
Re: 4k rev limter gear 2 3 4 5
Posted: Mon Sep 29, 2025 1:28 pm
by Spunkster
What happens if you set a rev limit of 2000 RPM?
Re: 4k rev limter gear 2 3 4 5
Posted: Mon Sep 29, 2025 3:56 pm
by 365motorsports
There is no rev limiter set that low. All the rev limits I set at 8k this morning. Set boost cut coolant temp to 200 degrees. Launch control is turned off. Not sure what else to do
Re: 4k rev limter gear 2 3 4 5
Posted: Mon Sep 29, 2025 4:07 pm
by 365motorsports
I figured out my map sensor issue with the s300. Pro 1 cams went out of time from where I degreed them. Starts runs great can’t tune it bc of the mysterious 4k rev limiter.
Re: 4k rev limter gear 2 3 4 5
Posted: Tue Sep 30, 2025 10:06 am
by 365motorsports
????
Re: 4k rev limter gear 2 3 4 5
Posted: Tue Sep 30, 2025 11:35 am
by Spunkster
What happens if you set a rev limit of 2000 RPM?
Re: 4k rev limter gear 2 3 4 5
Posted: Tue Sep 30, 2025 1:23 pm
by 365motorsports
You talking about the main rpm rev limiter?
Re: 4k rev limter gear 2 3 4 5
Posted: Tue Sep 30, 2025 1:33 pm
by Spunkster
yes
Re: 4k rev limter gear 2 3 4 5
Posted: Tue Sep 30, 2025 2:30 pm
by 365motorsports
I’ll try that on my way home
Re: 4k rev limter gear 2 3 4 5
Posted: Tue Sep 30, 2025 4:39 pm
by 365motorsports
Rev limiter works at 2000 rpm but when input it back to 8k 10k etc it still rev limits at 4000 rpms
Re: 4k rev limter gear 2 3 4 5
Posted: Wed Oct 01, 2025 4:03 pm
by 365motorsports
Wow man. S300v3 is brand new but I have to pay for the rma and shipping. Board is bad causing this issue.
Re: 4k rev limter gear 2 3 4 5
Posted: Wed Oct 01, 2025 4:22 pm
by Spunkster
The s300 was sold in 2021 and is out of warranty