We're pleased to announce a couple new items to ring in the new year at DIYAutoTune.com! First item is the TransStim.
http://www.diyautotune.com/catalog/transstim-pcb-p-494.html
We've currently got them as PCBs only, but could put together kits if there's enough demand. This is a transmission simulator that copies the signals from a 4L60E to test a MegaShift or other transmission controller. We've been talking a lot about some new high end items like the Gen 2 MSPNP, but there's still some low buck DIY things to explore like transmission control.
We've also had a lot of people ask for copies of the stickers we had on our demonstration bench at PRI, which got a few laughs:
Unlike the cheap paper ones on the bench, these are printed on durable performance vinyl so they won't fade or peel. We have them in 6" x 5" and 4" x 3 1/3".

