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Showing results 1 to 4 of 4 Search: Posts Made By: JCB
Forum: Infiniti Q50 Q60 VR30DDTT 05-19-2022, 11:16 AM
Replies: 8
Views: 634
Posted By JCB
It is better to raise octane using E-30 or E85...

It is better to raise octane using E-30 or E85 mixed into regular pump gas. I am not sure about the effectiveness of octane boosters out of a bottle. Also I know some additives can damage the fuel...
Forum: Infiniti Q50 Q60 VR30DDTT 05-19-2022, 09:24 AM
Replies: 8
Views: 634
Posted By JCB
Sorry to say, but your timing values look...

Sorry to say, but your timing values look horrible and indicate your car is experiencing pre-detonation (knock). This is very bad for the engine so don't do any more pulls until you get it figured...
Forum: Infiniti Q50 Q60 VR30DDTT 05-18-2022, 01:47 PM
Replies: 8
Views: 634
Posted By JCB
I was just joking, but the logs were indeed...

I was just joking, but the logs were indeed bizarre. Post a fresh one. Don't switch maps...just a good pull or 2 so it can be reviewed. Map 1 is where you should start with a Red Sport. Depending...
Forum: Infiniti Q50 Q60 VR30DDTT 05-18-2022, 05:28 AM
Replies: 8
Views: 634
Posted By JCB
Dude, are you messing with us? Logs are...

Dude, are you messing with us? Logs are bizzarre...Map8 pulls, Map 0 Pulls. ECUpsi red sport numbers mixed with non RS numbers. I see some map 2 full throttle, but ECU psi indicates its from a non...
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