Evo 16g with 650s

[wishful_laser]

i need to know if anyone is running this setup or something similar. my logger is on the way but i need to get a good tune before it gets here. the problem is that i think i got a base tune but when i stomp on it, it sometimes backfires and stutters a little. i got the base tune from when i had 750s in my previous car but i had the stock turbo on that one.

 

[mavisky]

I've got an 18g and fic 650's. What tool are you using to tune it with though. I can give you my settings but they're on a 3" maft setup.

 

[GVR4592]

Settings will vary from car to car. If I was in your position I would either park the car until you get the datalogger, or turn the boost down to stock levels and adjust the safc to compensate for the injectors. Tuning the car without a datalogger isn't a smart thing to do.

 

[2gGSX]

I COMPLETELY agree with the above statement that you really need a datalogger to tune. However, the base settings for my car (Denso 660cc) is -37% global with a dead time adjustment of 180 microseconds.

 

[spyderturbo007]

I use 650's with an SAFC-II and pocketlogger setup and have had no problems. I would listen to GVR4592 and pull up on that ebrake until the logger arrives.