Jun 30, 2015 #1 T trbogn Member Joined May 25, 2001 Messages 124 I am in process of installing my siemens 80s to run e-85. Is this the stock coil pack? Should I upgrade coil pack for e-85? Thanks.
I am in process of installing my siemens 80s to run e-85. Is this the stock coil pack? Should I upgrade coil pack for e-85? Thanks.
Jun 30, 2015 #2 D DarthBuick I Win even in your dreams. Joined Dec 22, 2014 Messages 231 Looks like the factory one on mine. Same decal too.
Jun 30, 2015 #3 BEATAV8 The Engine Whisperer TurboBuick.Com Supporter! Joined Feb 14, 2002 Messages 5,778 Yep stock coil works fine for me with E85
Jul 1, 2015 #4 T TT/Ameasap The White Blur Joined Jan 31, 2002 Messages 5,374 Thats what I run. Only thing I had to do was tighten plug gap.
Jul 1, 2015 #5 T trbogn Member Joined May 25, 2001 Messages 124 Thanks for the replies. I got a set of autolite AR133 plugs and gapped them to .028. Guess I will just keep the stock coilpack.
Thanks for the replies. I got a set of autolite AR133 plugs and gapped them to .028. Guess I will just keep the stock coilpack.
Jul 2, 2015 #6 BEATAV8 The Engine Whisperer TurboBuick.Com Supporter! Joined Feb 14, 2002 Messages 5,778 Good plug choice!
Oct 28, 2015 #7 B bison Moderator Staff member TurboBuick.Com Supporter! Joined Dec 19, 2005 Messages 18,053 The factory original module/coil is an upgrade or at least an equal to 99% of the cars owners that post on these forums have. Trying to obtain assembly line parts is almost impossible Sent from my iPhone using Tapatalk
The factory original module/coil is an upgrade or at least an equal to 99% of the cars owners that post on these forums have. Trying to obtain assembly line parts is almost impossible Sent from my iPhone using Tapatalk