I just picked up a p06 w Hondata S300 V2 and was putting it in my car as I just finished installing a turbo kit and wanted just a base tune so I could drive it back and forth to work for the next week since I cannot get into the tuner until the following week. My question is this, most people said you just plug it in and download a base tune and add in what you have and it is good enough to drive on til I get to the tuner next week. Now I looked online and from what I read it says to pick something close to your setup in the menu and click on it. Before I screw anything up I just did not do anything because I have a b18c1 with a turbo and 550 injectors, I did not see anything close to that. There are a lot of options for b18b or supercharged b18c but not much close to mine, nor do they have the 550 injector sizes listed they are all 440 or less. What do I do?

 

You can select something close to your setup & re-scale the injectors & go from there.
You should only really drive the vehicle if you have a wideband gauge to monitor the air fuel ratios.

If you want something a bit more precise for your setup you should consider purchasing a basemap:
http://phearable.net/tuning-software...ration-en.html

 

Be smart and purchase a basemap from a reputable tuner. This isn't something you want to be playing around with especially with your lack of knowledge on the matter. John at Phearable.net is a great guy to work with and has tuned TONS of different setups. It is well worth the $65 and I doubt you are interested in blowing your engine over such a small amount of money. Even with a basemap it isn't smart to be going into positive pressure until it is fully tuned on a dyno.