For those of you are using this software, I need a fuel map! My son(he is probably about the age of most of you on these boards!), being the computer genius that he is,deleted the original one for the 20g that Hahn supplied. I have a wideband(LM1), so tuning isnt much of a problem-BUT I need a place to start! I dont care if its for a 16g, a 20g, or whatever-even a modified map will get me closer. This is my daily driver and rides to work are difficult to come by. If I can avoid sending the unit back to Hahn for reprogramming, it would save me alot of time. Thanks for the help!

give me a minute and ill give you a link to mine.

Here you go.

This is for a 20g, built motor, setup for running up to 27lbs of boost. It still needs to be tuned some, but its pretty good as is.

http://www.gsturbo.com/james/Split-Second%20Database/

I really appreciate the help!!! This will get me where I need to be. Thanks again!

That link doesn't work for me... Microsoft Access isnt a viable program on my pc.

Now that I have Access and opened the file, I cannot find any of your info when I opened the link up-is there another one that you can send or list that has the fuel maps? Thanks!

Just FYI for everyone, I spoke with this person on the phone and hopefully he is going to get it going.

Thanks for the help. It is running a little lean from 5000-6000- but as I write, I am making some changes in that area. It will take some time to tune, but it should be worth it. I couldn't have done this without that map-Thanks again!

Originally posted by eclipse98rsHRC
Thanks for the help. It is running a little lean from 5000-6000- but as I write, I am making some changes in that area. It will take some time to tune, but it should be worth it. I couldn't have done this without that map-Thanks again!

LEAN? Are you sure? What wideband unit are you using?

I am using the LM1,recently calibrated. You gotta remember the 3052 flows alot more than the 20g. Heres some numbers: AF/R 12.7@4930, 10.11@5530, 9.6@5570, 9.39@6240. Thats waaay too lean for my taste.

only the lower rpms are lean. i say just richen it up around the lower rpms and lean out the top just a tad

I agree. Just wondering if anyone was paying attention... Low a/f numbers=rich! Where were the majority of your a/f numbers at-closer to 12 or to 12.5?

in the low rpms they are a tad high.. about 12.5.. but when the boost really kicks in.. i was down sometimes at 9.6 and 10.. then the knock started kickin in ;) and afrs started going up.