john d 81SC

To remove the chip from an 88 Carrera for examination, is it necessary to:
1. remove the front seat? 2. disconnect the battery? 3. anything else I should know about this procedure - eg. any special way to open the housing containing the chip?

Thank you in advance!

KC911

1 - no; 2 - A good idea, I always disconnect the battery anytime I'm doing anything electrical; 3 -Here's a link from Steve Wong's 911chips.com site: http://911chips.com/C1INSTR.pdf

It's pretty straight forward, hope this helps...

Keith
'88 CE coupe

edited: ps: I've also swapped out chips numerous time without disconnecting the battery (i.e. comparing chips w/ dyno runs), with no problems.

gunlover05

follow 911 chips info....took me 40 min first time being careful...20 min second time...just raise seat up and back...super easy...SWchip best upgrade ive done.

john d 81SC

Thank you both for your prompt reply!