First I would like to thank everyone in advance for the help. Im new to tuning and have downloaded the file I have been using for the 346 and started modifing it for the 408.
The car is a 2002 f-body A4 stock internals. I have been using a predator custom tune the car has alot of boltons and ran 10.78 with a 250 shot last year.
I have being assembled as we speak at LME a 408 11:1 TEA stage 3 AFR heads, Lunati rotating assembly. The motor is setup for a big hit of nitrous. Comp cam 244/250 xer lobed .635/.625 114 lsa cam. I also am going from svo #30 to SVO #42 injectors.
Here's what I have done to the tune so far
I changed the injectors from #36 to #50 as per the calculator
under engine/general/cylinder volume/ changed from .70821 to .83599
raised the idle x 1.5 across the board. That changed it from 550 hot in gear to 825 hot in gear. 850 cold to 1275. adjusted my TCC lockup up higher so i wont fight low RPM engagement.
Any suggestions on what to do next?
I have the dynojet wideband commander and the EIO option on my HPT