Planet-9 Porsche Forum banner

21 - 22 of 22 Posts

·
Registered
Joined
·
1,376 Posts
That battery has likely run it course at 7+ years now and I would change it out whether it was the coil packs causing the issue or not. Im still betting on one of the coil packs being your real issue though, but you could always start by changing out the battery first to see if the issue goes away. Not sure about the UK, but you can get identical batteries for around $200 or less here from multiple sources rather than paying double to triple the price for the Porsche variant which is made by the same UK based company that is the OEM maker for the same battery for multiple brands including Porsche. They just put a different sticker on it and one goes to Walmart for $200 and the other to Porsche for $550

This is the identical battery to the factory 70AH AGM battery in the 981 Search Results for SLI48agm at Batteries Plus Bulbs
I paid $300 for a set of 6 new coil packs and changed them out myself in about 1.5 hours
 
21 - 22 of 22 Posts
Top