No spark,need help

[1shot1kill]

I searched the forum for answers but haven't found similar problem.the problem began after changing spark plugs,ac's at.32 gap,ignition module and new boost controller vac lines.I drove to set boost and hit 25# on 2 passes to make sure it was consistant.I was shooting for around 21-22#'s so I lowered it and hit 21# with some hesitation and car killed and will not start since.coil tested ok.ignition module didn't,replaced but no luck,fuses checked and alky system was functional and scanmaster didn't store any mal codes.fuel pump comes on but no spark to plugs.thanks for any help I can get.

 

[bsdlinux]

If you havent already, go to Vortex Buicks ; here is the link : Trouble shooting used to be a relatively simple business

Choose the No Start link and go from there.

hth
Gary

 

[1shot1kill]

Thanks for the information.