Thanks for sharingMore updates to the Supra build!!
Had my AMS DP sitting for a while now waiting for Ecutek to be available. I used to remote tune my cars with Zach from delicious tuning (Now moved to work with CSG) and was always happy with his work. It was a no brainier to get another tune from him since he already tuned several A90 Supras with one having pure turbo upgrades for track use with a positive feedback from the owner (NotSoJDM)
Once the remote tuning was available in EcuTek I installed the down pipe and started the remote tuning. Unfortunately our fuel quality and hot climate was a big challenge to get a decent amount of power from this setup, so I had to mix a bottle of BOOSTane with every tank.
After more than 40 revisions for 2 maps (95 RON & 95 RON BOOSTane mix) I took the car to the dyno to compare it to my friend's stock A90.
Numbers are not representative since every dyno reads deferentially and my only goal was to compare the hp/tq % increases from stock.
View attachment 24990
So basically 14.5% HP/ 26.2% TQ increase over stock with 95 RON fuel and 27.4% HP/ 36.5% TQ increase over stock with 95 RON + BOOSTane mix.
The torque is just insane and the car pulls so hard no matter what gear you are in now. Crazy how a simple mod transforms the car this much!! Very happy with the end result and it was truly worth the wait.
Next goal is stabilizing the IAT since its what killing all the gains as temperature keeps increasing. Will be going with Titan meth kit soon and upgraded heat exchanges once more options are available.
Good results from the e-tune.
Regarding the stabilization of IAT. Your best bet is a Water/Methanol injection system. It helps dramatically. To the addition of lower IAT, you also get more power which is always a good thing.
I would highly recommend either a Fluidyne heat-exchanger (available) or the CSF Race Heat-exchanger (coming out soon),
Koyo radiators will help with coolant temps especially in warm climates where we live.
P.S. Speak with your tuner regarding the air fuel ratios. If am not mistaken. A slightly richer AFR number (WOT) will help.
Best of luck with the tuning bug that bitten many of us.
Its the dyno not the car (look at baseline hp)Thanks for sharing
That stock car is making monster numbers BTW, highest I have seen by far.
Yes, Zach from Counter Space Garage.Did you get the tune from Counterspacegarage?
If so, I like how their tune is focused for track use and consistency. Definitely better for our climate here