Just installed my new motor and its running extremely rich. The fuel pressure is set at 62psi "aeromotive". I though the PCM was supposed to learn the new fuel pressure and compensate by shortening the pulse width of the fuel injectors. Drove it for 20 miles yesterday and it used about an 8th of a tank and is running way too rich.

The new motor has a 306 comp cam, 1.6rr's, 12:1 compression "SRP pistons", diy ported and polished heads w/ferrea valves, portmatched intake, 160 thermostat, crank scraper, internally balanced, and a 52mm throttle body. With stock injectors

If anyone has similar mods I would be grateful to get a copy of your .bin file or .lt1 file. "I have tunercat" Or does anyone know of any sites that you can upload and download these files from.
Most of the ones I find are dead.

My email is bryanwil@hotmail.com

 

sound like an 1/8th tank is about right lol my friend has a program for 306 and p&p but it might not work for your other mods

 

Thats okay, I just wanted something to compare to when I start tinkering around with mine. If you could get his file to me that would be great

 

I would like a copy of any tunes somebody might have. I'm in the same boat. Running tunercat to tune. I've got a mild port, port match, and polish on my heads. Then the bottom end is stock with a CC306.

Thanks for the help!!

 

http://www.bfranker.badz28.com/LT1Edit/LT1files.htm

 

litterally JUST tried the one off his web page. Car ran like CRAP. Funny as it sounds there was no overdrive gear w/ the file, etc. It was really messed up. However, I achieved less knock. But car still ran pig rich.

Anyways thanks. Anybody else got files?

 

http://www.zeeya.cz28.com/tuning.htm