Upgrading your turbo definitely needs methanol, the Air Intake temls will be too high. Even without a turbo upgrade youll never reach 480-500 hp without methanol
Hello everyone,
Couple of companies are now working on an upgraded intake manifold such as AMS, Boost Logic and ETS. Does upgrading the intake manifold eliminate the need of methanol especially after upgrading the turbo?
Hello everybody!
Anyone installed high performance ignition coils on their Supra such as the ones in the below link?
https://www.vividracing.com/ignition-projects-high-performance-ignition-coil-set-for-toyota-supra-2020-p-153016230.html
Do they actually make a difference in performance? And...
Good luck with that, I placed an order through Speed Industry since September and still waiting.
First ETA they gave me was 20th November and then they said Injen shipment didnt arrive, the second deadline is now 3rd week of December (which should be this week).
I bought Evolution Racewerks catted downpipe through them, it took 2 weeks to get shipped but I got it for a good price and the customer service was excellent. Cynthia from Extreme Power House was giving me updates about my order every couple of days without me sending them anything.
I...
Flashed the car with MHD Stage 2 93 Octane tune, it feels so much powerful now and you can actually hear the turbo spooling! Great addition imo, I also noticed the car is a bit louder at idle.
I had to bench unlock the ECU first and then flasg the tune, took around 2 minutes for the first flash.
I used Boostane shot today which should raise the octane by 3 numbers, i will tune the car tomorrow and send the log to MHD to verify that there are no issues with the 93 octane stage 2 map and my fuel mixture.
The fuel here is 91.
Some people did get CEL with AA dp, the one that I know of that doesn't give you any CEL issue is AFE catted downpipe but it's 400 CPSI compared to the 300 from AA + the smaller diameter.
The OEM downpipe looks like 600 or 700 CPSI.
Removed AFE catted downpipe and replaced it with Evolution Racewerks black coated catted downpipe, I also installed verus turbo heat shield (more pics in my log):
For anyone looking for a definitive answer, the turbo heat shields fots with the Injen Evo intake with no issues or mods, check out the log here:
https://www.supramkv.com/threads/phantom-matte-gray-supra-project.6703/post-107795
Verus turbo heat shield installed, was worried about the clearance between the Injen evolution intake and the turbo heat shield but it fits with no issues and mods!
Installation was easy and quick, the only thing that was a bit tricky is the screws for the side panel.
Before:
After: