Is the only other option to the small battery kit when placing a new UICP in to relocate the battery into the trunk? I have electronics that cannot be ran properly on the small battery so I am just looking for some options. Thank you

 

Its probably the most reliable thing to do. The little batteries are not very reliable in cold weather and specially if you like to run off amps and stereo equipment.

 

There is a whole host of options but some of them may mean hiring a good fabricator depending on your intercooler and UICP manufacturer ....

CBRD has a set up with short route UICP and standard battery - this may be the easiest one:

https://www.evolutionm.net/forums/ve...k-battery.html

There is a set-up with a PC925 from JMFab:

http://www.jmfabrications.com/store/...tery-Tray.html

STM has a lithium small battery kit:

http://www.streettunedmotorsports.co...o_ignition.htm

Then there is custom-fabbing or modifying your stock battery tray to use a Honda or Miata battery ....