**I see i made a mistake, the above graph is from a Blue R34 with built 2.6L and HKS twins on the same Infinity ECU package. The Purple car in the picture is a 2.7 tomei stroker with custom CP pistons and the Infinity ECU package that made over 720hp on 93ron/mon pump gas.
[img]https://brewedmotorsports.com/wp-con...korea-purp.jpg[/img]

 

I made a mistake, the dyno above is from a Blue R34 running a built 2.6L and HKS twins on the same R34 GTR AEM Infinity ECU package. The purple car above is a 2.7L tomei crank/rods with custom CP pistons and the Infinity ECU package with Velocity Element Flat response dual channel knock kit.

 

Recently got to play with the Infinity and VE wide band knock kit on a small turbo SR20det. Again able to squeeze out some extra power by trimming back the "unhappy" cylinders. Trimming up the noisy cylinders allowed for ~1 to 1.5* more timing over all at the same boost. Playing with trying to launch this little SR20det swapped E30 is fun, still need to pull some boost out of 1st and 2nd.

 

Little video from one of the R34's running a R34 plug n play AEM infinity ECU package with with the VE dual channel wide band knock kit. (this engine also received the individual cylinder trims that help net an extra 35-45whp).

 

For anyone that is considering the move to AEM Infinity it was totally worth it.

I ended up working with Eric at Brewed Tuning remotely on my Infinity tuning only having had some experience with the open source tools but found the Infinity quick to learn and with support that went above and beyond by Eric made it a solid choice. I preferred this over my local tuners because it let me understand the system and ultimately be in control as modifications are made vs. being reliant on a shop that is not easy to get ahold or or even get time with due to demand.

My car is pretty much stock but the FlexFuel and Speed Density capability were worth the cost as it improved drivability so much over the opensource tunes.

 

Ah just saw this now. Thanks much for the kind words and it was a pleasure to work with you on the Etune and guide you through the Infinity ECU for on your car.

 

little fun from my buddy in South Korea and his 2.75L R34 on the plug and play AEM Infinity ECU package with Velocity Element dual channel wide band/flat response knock kit & harness. (Already request videos of actually launching the car but i think he's a bit worried about his brand new trans :P)

 

Both the Midnight Purple and Blue R34 GT-R's running on the plug n play AEM Infinity ECU package are also taking advantage of the Velocity Element dual channel wideband knock kit with Coax harness to utilize the Infinity's individual cylinder knock control strategies.

 

Found a few more old pics from this build. The brand new from Nissan OEM RB26 Block used for the 2.75L Tomei stroker.

 

Long over due update, the 2.8l stroked RB26 i tuned (form earlier post) was sold by the owner to another GTR owner (south korean you tuber as i was told... never got to see video though.)
Anyway the R34 i had been tuning for a friend got a built RB30 and PTE6870 single turbo made 822hp on 93octane gasonline at 30psi and was stupid responsive with the RB30 and 6870 turbo. That car is still running around now on the RB30 and the owner hasn't changed anything in years so he hasn't needed me to go over for a retune in quite some time.