Only cars I can sit on the fender well to change the plugs!!

Thanks again my friend!!

I'm using a usb to serial cable-then a serial to aldl. Winaldl is the only one to recognize it. Freelog sort of does but not consistently. Just curious if the program is looking for a max232 echo and...

Does tunerpro REQUIRE a max232 cable? Can't find documentation to clarify this. Any help?

That is friggin AWESOME dude!! Thanks a million.:happy:

Thanks Bud!!

Service #1228746 APFN Looked through the database, found 1228746 with two options for files. Downloaded both but am assuming the one with a 5 is the right one? 5.0..makes sense to me. Only other...

Good point! Thanks....will just be gentle!

I have a 89 caprice classic and want to find the correct files...adx,xdf,etc. 305 tbi loaded to the rafters. Any suggestions short of ripping this beautiful beast apart? The car is completely...

P.S. I cannot get Tunerpro to work. I don't have the correct files or it won't work with my homemade cable. Oh well, It's only time and I have an abundance of that:innocent2:

Thank you for your input. I have thoroughly checked all the frame and body grounds. Totally forgot about the head! I think I have it narrowed down to the driver side front running lights. Replaced...

, wI have been reading through past posts and soon realized I was in the right place! I have a 1989 Caprice Classic Brougham...a real gem! I am experimenting with getting readings through the ALDL...