2002 Acura RSX Type S
K20A2
Wiseco 87MM 8.9 CR pistons
Skunk2 Stage 3 tuner cams
Skunk2 Ultra Street series intake manifold
Skunk2 74mm Throttle body
Deatschwerks 2200cc Injectors
Stock map sensor
Turbonetics 6468 twin scroll 3" V band
44mm Tial wastegates
Tial Q BOV
MAC boost solenoid
3 Inch straight piped turbo-back exhaust
Due to the previous owner not correctly installing piston rings I decided to rebuild the engine in my RSX. It ran and idled before. Just got everything back together and a basemap uploaded and the car will crank and run very poorly if I feather the gas constantly and will still stall after a few seconds.
I'm getting fuel pressure at the regulator, I double checked that timing is still correct, everything is connected, I'm not sure it's the basemap however I'm pretty much stuck on what else to try. I have attached the basemap and 2 datalog files of it "running" while I feather the throttle. Any help would be very much appreciated.
Cranking but not idling
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Benson1057
- Posts: 6
- Joined: Fri Jun 19, 2020 8:23 am
Cranking but not idling
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Re: Cranking but not idling
Does this have an idle controller?
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Benson1057
- Posts: 6
- Joined: Fri Jun 19, 2020 8:23 am
Re: Cranking but not idling
I have the factory idle air control valve on the throttle body
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Benson1057
- Posts: 6
- Joined: Fri Jun 19, 2020 8:23 am
Re: Cranking but not idling
It also will not stay running even with the throttle all the way open, I forgot to state that as well.
Re: Cranking but not idling
Make sure the the rotary valve in the idle controller is not stuck. Have you entered the dead times for the injectors you are using?
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Benson1057
- Posts: 6
- Joined: Fri Jun 19, 2020 8:23 am
Re: Cranking but not idling
I will check that. Would that still prevent it from staying running even with an open throttle? The dead times on the basemap that I have seem to be consistent with injectors of the size and brand that I'm using, may need to be fine tuned but I just need it running for the time being.
Re: Cranking but not idling
It could be any number of things at this point, since it has been completely disassembled since it was last running.
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Benson1057
- Posts: 6
- Joined: Fri Jun 19, 2020 8:23 am
Re: Cranking but not idling
Very true. I tried a different MAP sensor just because it had one that I was planning on installing after it was running anyway and it started right up (with modification to the calibration for it) Thank you for the help and quick responses though