02 RSX-S JDM K24A
Re: 02 RSX-S JDM K24A
Ok ill try this base map. Do you run it on open loop or close loop?
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Re: 02 RSX-S JDM K24A
My setup is
K24a jdm
Rbc cut ported
80mm ktuned
TypeS oil pump
50vtc gear
4inch intake
3 inch exhaust
Bosch 13680 o2 sensor narrowband
Kswap mr2
Ran for a year 14.7 idle. 13s WOT. 14s Cruising
Then year later it use to spike richest to leanest now its 14s idle but goes to 15-18s now. Idk whats the problem.
Using tsx base map no fuel setting been touch
K24a jdm
Rbc cut ported
80mm ktuned
TypeS oil pump
50vtc gear
4inch intake
3 inch exhaust
Bosch 13680 o2 sensor narrowband
Kswap mr2
Ran for a year 14.7 idle. 13s WOT. 14s Cruising
Then year later it use to spike richest to leanest now its 14s idle but goes to 15-18s now. Idk whats the problem.
Using tsx base map no fuel setting been touch
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Re: 02 RSX-S JDM K24A
It could be a vacuum leak of some sort causing the idle to go lean or maybe your o2 sensor is going out. Have you posted a datalog and tune you are running on the forum. Also, with the basemap you are running you are not full utilizing the 50 vtc cam gear.Austinmr2 wrote: ↑Tue Oct 18, 2022 1:08 pm My setup is
K24a jdm
Rbc cut ported
80mm ktuned
TypeS oil pump
50vtc gear
4inch intake
3 inch exhaust
Bosch 13680 o2 sensor narrowband
Kswap mr2
Ran for a year 14.7 idle. 13s WOT. 14s Cruising
Then year later it use to spike richest to leanest now its 14s idle but goes to 15-18s now. Idk whats the problem.
Using tsx base map no fuel setting been touch
-Ed
Re: 02 RSX-S JDM K24A
For the base map how do i fully use the 50 vtc? And no i havnt posted my base map
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Re: 02 RSX-S JDM K24A
Can vtc angle affect afr ? And what number of vtc angle should i put on kpro for my base map tsx with 50 vtc gear.
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Re: 02 RSX-S JDM K24A
Yes vtc angle can affect afr as every angle has a fuel table that needs to be tuned. Some angles are more efficient thus causing the afr to vary. Changing the vtc angle is not that simple. There is a whole table that needs to be blended that is composed of all vtc angles. During the tuning process you will take the best of each angle populate the vtc table.
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Re: 02 RSX-S JDM K24A
Illl try out this map since its the same setup as mine except i got a 80mm throttle body and rbc manifold this map might be leaner
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