Can anyone tell me?!?!?!?!?!?!?!

[littless]

In need of help

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ok i have had several people look at this and nobody can come up with a reason.

First i have a 1987 R-10 chevy truck that i did a LQ4 swap with a radix supercharger on it with a 3" pulley running a 2-bar map S/D i am running the turbo 350 but next week i will be putting in the 4L80E. the truck puts down 401hp with 450ftlbs.

now when i go to the track all the runs i have done i can only get 15 deg of timing not matter what we do to it. oh the truck is set for S/D but is still looking for the maf. if we disable it the truck with not start. i have posted the tunes and scans from the other night in hopes someone can tell me what i am doing wrong.
ok i can't upload the files to here if someone can help i have the scans and files all HP tuners

188 was what we started with
1808 first attempt
1808-s1 was what we ended up with but they still didn't make a difference

here is the direct link for them
Tunes and Scans

please let me know if you need anything else......
thanks guys
mike