newbie from NC.

[streetperf]

building a 383 SBC for a 1980 Z/28, want to use a tpi and possibly a obd11 computer. Looking for info on best way to go.

[EagleMark]

:welcome2:

TPI has been done many times in OBDI. With OBDII you'll need to add the crank signal...
http://www.gearhead-efi.com/Fuel-Injection/showthread.php?2055-2000-silverado-4x4-engine-transmission-mod&p=25405&viewfull=1#post25405

:welcome:

[streetperf]

I plan on using a timing cover and crank sensor from a L31 vortec. I'm thinking the truck harness and distributor and repinning the computer or adapting the injector wiring for sequential firing. I have the hp tuners software but am a novice at using it. I've got a wide band o2 meter but the E10 fuel is throwing curve balls. Any suggestions would be greatly appreciated.

[EagleMark]

http://www.gearhead-efi.com/Fuel-Injection/showthread.php?1741-AFR-Gasoline-E10-Wide-Band-02-sensor-tuning-using-Lambda