anarchy187

Hey everyone, I have a AEM 30-1052U coming in that I want to run on my stock 2005 S2000 so I can drive it to my tuner, and I noticed in AEMPRO that it only has a basemap for a F20 engine. What I have done so far is copy and paste a AP2 fuel and ignition map from the basemaps in AEMTUNER, and also put the updated IAT and TEMP sensor calibrations that I found on here. So if anyone has a good map for a F22 for the first gen AEM EMS I will be grateful.
I will send the map I edited to anyone if they want to see it. Thanks guys.

jh4db536

You're on the right track with using the aemtuner f22 basemap. That's as good as it's going to get with basemaps...they're not perfect and require some tweaking on your end to get it streetable. Some people say the car should start right up with the unmodified basemap, that wasn't the case for me. You should probably warm up the car on your stock ecu before installing the aem so that you can get it to idle well first (at operating temp) and then figure out where cold start settings should be the next morning.

Just remember that starting a car with ems requires considerable amount more cranking than the stock especially when its untuned and when its cold (sitting overnight).

With the wideband, getting the car to drive at operating temp shouldn't be that difficult. The 'Autotune button' is your friend.

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anarchy187

Thanks for the info, I got in contact with mase today and he is going to send me a map. He said the samething about merging the two maps, but a map by him will most likely blow what I have done away.