×

Sale ends todayGet 30% off any course (excluding packages)

Ends in --- --- ---

(No Subject)

General Tuning Discussion

Forum Posts

Courses

Blog

Tech Articles

Discuss all things tuning in this section. News, products, problems and results. 

= Resolved threads

Author
2168 Views

hello i have a 2jz vvti mk3 supra with link g4+ ecu and i am trying to tune it i made the car star,run and did a full throttle test everything is good in the base map that comes with link now my AFR is 10.0 full throttle i changed fuel table i tried 100 other than 60 nothing changed maxed it out to 150 also nothing changed but at idle my afr is 13.5 i edit the number and it changes to 14.7 what could be my problem and can someone send me any better map to start with ?

please can anyone reply

Im not sure I understand all of your comments but if your WOT AFR is too rich then why are you making your fuel table numbers bigger? I suspect the reason that the AFR is not changing when you increase the numbers is your wideband probably doesnt measure any richer than 10.0 - it is already "bottomed out".

yup 10.0 is already bottomed out i want the car to read 11.8 full throttle

If you want to go leaner then you need to put smaller numbers in the fuel table, not bigger...

We usually reply within 12hrs (often sooner)

Need Help?

Need help choosing a course?

Experiencing website difficulties?

Or need to contact us for any other reason?