• Click HERE to ask your JB4 Question!
  • Car enthusiast? Join us on Cars Connected! iOS | Android | Desktop

Log Check - Help Needed

playerbase

Member
Joined
Apr 19, 2021
Messages
78
Reaction score
21
Points
8
I had been running denso's for 15k miles noticed timing was getting pulled so I had assumed they were the plugs cause the Denso's just don't last as long as the HKS plugs from what I've read. Anyways, I just replaced them with the HKS m45il gapped down to 0.022 and timing is still terrible but I'm unsure as to why because I gapped them correctly and unplugged the ecu for 5 minutes before plugging it back in and doing the runs.

Run1: JB4 Map2
Run2: JB4 Map0
Mods: Injen Intakes, Catless Secondary, JB4 w/ EWG & Fuel Wires, HKS m45il

Gas: 93 octane
Maybe there's something else wrong that I'm not seeing, but the timing is as bad as it was when I was running the denso's and it's a different tank of gas from when I had done the log with the denso's.

Resolved ^ all good :D
 
Last edited:
Back
Top