lundgren

I removed the relay for both the IAT hack, and the TPS sensor hack, I had on.

I installed the JR Map Converter, took about 2 hours. (I'm a solder freak.)

Car Fuel Summary:
JRSC 8psi, RC 310cc, Cartech FMU, Walbro 342

Results:
I noticed the fuel comes in quicker, no doubt, VERY smooth. I noticed before at part throttle reving would be choppy, until I got to 5500 rpm or so, now it is smoother, at idle all the way up.

I also noticed I was running VERY rich after the install. My idle pressure is 50, and I HAD the static pressure at 65. I moved it to 55 or so. Before max fuel pressure was 75, now it's 70, but it's still too high.

I had the V-AFC taking out around -8% here and there, now I have it at -20%.

I also moved the BTC to 1 click, it was at 3 or 4 to elimite tip in det. Without that now, I'm running more timing at 1 click, so it feels stronger anyway.

The JR Map Converter sees the sensor, passes it to the V-AFC, then goes to the ECU.

Outlook:
If I can lower my fuel pressure by about 10 psi, I'll be right where I need to be. I might up grade to 10psi of boost, and offset the fuel, and leave the fuel alone.

Summary:
I think if you get a JRSC, you should do this hands down. Don't do the pressure switch. If you have larger injectors without the ability to tune the fuel, watch out. Stock injectors should be just fine.

Also I'm in Denver, no CEL. Lower altituldes, might use up a little more fuel that I do.