01 civic k20a swapped

[rsxguy]

wondering if anyone can look into this tune for me the guy i bought it back from had it tuned and it drives fine but at idle it surges down to like 400 rpm and will hold there for a second before it goes back up also when i start the car in the morning and let it warm up when u press the gas lightly the car shuts off u have to keep it above 2k rps or else it gets boggy any help would be apreciated im going to attach the tune and the datalog its a k20a with 600cc injectors,rbc manifold, ktuned 70mm throttle body,kai,rsx type s 6 speed trans,i also just installed an acuity tps because i thought that would help,i also tryed to just install a fresh basemap from kpro but the car didnt even want to idle

[CalibratEd]

I am not sure if you meant to upload these files. You uploaded a calibration from kpro but a datalog from the S300. The tune seems to have been modified for pops and bangs. The fuel tables look like they are all over the place. I suggest you start with an unmodified calibration. Otherwise you may chase your tail trying to dial it in.

- Ed

[rsxguy]

my bad those were for my hatch lol i just installed an afr sensor in my em2 and i will upload the datalog in a few mins

[rsxguy]

ok ran into some trouble installing the afr sensor so i cant use the analog inputs because its kprov3? so where should i put the signal wire? i have a prd ecu. i have the red wire going to 12v switched power on the fusebox and ground going to battery

[Spunkster]

Are you trying to run in closed loop with an aftermarket 02 sensor?

[rsxguy]

right now i have no 02 sensors only the afr gauge

[Spunkster]

You can't read the AF without an O2 sensor.

[rsxguy]

so should i just get rid of the aem wideband and get a stock 02 sensor

[Spunkster]

Does the gauge have it's own wideband sensor?

[rsxguy]

yes

[rsxguy]

i just cant connect it to kpro thru the anolog because i have v3

[Spunkster]

You cannot run closed loop from an aftermarket wideband with a v3 K-Pro. It can only be used for datalogging.

[rsxguy]

that is what im trying to use it for...im asking is there a way to hook it up to kpro v3 for that i tryed using the analog inputs but it wont let me

[rsxguy]

idk if u cau see whats going on just from this im holding it at 1500rpm and this is the studder does it while im driving too

[Spunkster]

You cannot run closed loop from an aftermarket wideband unless you have a version 4 K-Pro.