I am going to get a synergy 2 and pierburg MAF for my 05 TD4 (The Bosch MAF is v poorly). I ve seen on eBay an 18 month old synergy with an unused MAF. My question is do the synergy's give any problems with age or am I ok buying used . The seller says it's in perfect condition.
Your views would be appreciated
Thanks
Your views would be appreciated
Thanks