Thanks, Frankie P, for clearing up more misinformation being spread on the internet by a fairly novice TR nutswinger, that is making himself look ignorant because he can't read properly.
****I HAVE NEVER HAD JAP TUNE ANY OF MY VEHICLES**** Chris(z350man), if i can remember his name correctly, had more than I could handle from a dig that night but, I consistently pulled him from a roll. Even though, I was running 93oct and he was clearly running 100oct(cant mistake the smell of real gas). Frankie P can be clearly be seen in the posted dyno vid. He would be the large, bald, puerto rican standing just outside the driver side door during 3rd gear dyno pulls. I have tuned multiple of his boosted vehicles on everything from crome pro to hondata s300, since '04-'05.
Here is a link to my personal AEM retune dyno session.
Pete's SR20 240sx - Car Videos on StreetFire
This is a BS thrown together JE 86mm 9:1 pistons/crower pro billet rods/hks 272 s2/greddy single VS/crower retainers/quickie casting cleanup ported head/eBay IM/stock TB/the smallest xs power fmic available/msd style 72# injectors/ssauto ex manifold/ITS 60-1 .60ar compressor, P-Trim t4 turbine(.58 on center) SR20 with super loose piston-wall and huge ring gap(massive blowby seen in the video backs up these facts)
This engine was thrown together on a whim with all used parts that were laying around my garage collecting dust.
She made 391whp/313wtq @ ~18-20psi with a z32 MAF & daughter board red top ecu setup. Tuning was accomplished using tunerpro rt with my own personal XDF file and started out life as a stock red top base map. With this tune the car was quick, idled smoothly, and had good drive-ability. Although, she still had some accel tip-in and decel a/f issues. This caused the cars gas mileage to be in the 15-20 mpg area. Granted, she was then "tuned" and safe to drive, but no where near running at her full potential.
After an AEM EMS re-tune, the car made 455whp and 332wtq @ a consistent 20.1psi. This was acheived with only 6-7 dyno pulls. There was more to be had since every time I did some changes and re-ran her she consistently gained HP & TQ. The dyno area temps were also well above 115* that particular day. The car also averaged 25-30mpg around town if I wasn't spinning through 3rd everywhere I went. This is also while running the factory CAS trigger disc, NOT the AEM CAS trigger disc. I have never really had any issues with the factory CAS pickup disc while running an AEM.