Hesitatation/intake back fire/no codes

[hampsterzone]

I have not had any issues what so ever since making the change. 110,000 miles and my truck runs like new! So I celebrated with a new suspension.

[88Racing]

Originally Posted by mwood1986

That sucks I installed a set of Autolight Platinum's about 20k ago and don't have any issues yet. I thought Motorcraft still owned Autolight and found that they sold the company.
Paid like $110 bucks for em too, and they were the "updated design" that were supposed to replace the stock ones the truck came with. Maybe I got lucky? (crosses fingers) the plugs did look similar to the updated Motorcraft's though. So maybe they updated em cause they had a lot of issues as well.

Honeywell produces both the plugs.....but to different specs....