NefMoto

Technical => Documents & Helpers & How To's => Topic started by: ely.z on May 26, 2022, 04:22:58 PM



Title: tuning after bigger displacement
Post by: ely.z on May 26, 2022, 04:22:58 PM
hello guys,

i need advice on something please,

i have 1.8T and got a big upgrade by placing a new JE pistons which is now upgraded to 2.1T instead of 1.8T and still on the same old tune , the car is running so fast and no problems but timing is bad which is causing knock taking in consideration that AFR ratio is 9 on full boost which makes the car rich and the intake temperature is dropping to 18 degrees with the use of water/meth. i have my tune file .bin and would like to know how to edit it maybe to minimize the timing if that what should be done.



Title: Re: tuning after bigger displacement
Post by: nyet on May 26, 2022, 05:08:13 PM
see my sig.
not sure why you started in this forum. There are a zillion better ones and all of them have stickies for you to peruse.