Background:
2005 revup g35
V2 vortech with 3.12 pulley
PMAS MAF
DW 600cc injectors
Walbro 255lph pump
Ngk 1 step colder plugs
Test pipes
Motordyne xyz and full exhaust

I'm picking up my car tomorrow, but won't be able to get to Church auto till Friday at 4pm. If I remove cog belt and avoid freeways till I get my tune, are there any adverse effects on my motor? Or will I need a base tune? If so, does anyone have one they can send me for now?

Thank you in advance

 

What do you mean by, picking up car tomorrow? From the installer?

If it runs and is drivable, and you drive Very Very Easy you will be fine.... The ECU will stay in closed loop and control AFR's....

http://www.enginebasics.com/EFI%20Tu...Loop%20o2.html