6psi untuned...everyone read
like i have been saying for years its not boost its temp baby all about temp say my 30r will flow very nice with some cold air where as a t3o4b will start to make tather hot air around 400hp my 30r will be right in the range where a turbo should be look at srt-4 stock turbo throwing out 20 pounds makes 300whp throw a 30r they are making the same power at 10-12 cooler denser air is all the rage you should know that lol
Sorry....CFM at a Given PSI on a Big turbo does not equal the same amount of CFM's at the same PSI on a small turbo. This is why you can not simply throw ANY turbo onto a stock ECU and think it will be alright as long as you stay at 6lbs of boost or less.
That's the point, the Air Temp will NOT be the same. Smaller turbos generate more heat for starters. And I've mentioned that it was more than just turbo size. People have added intercoolers (which obviously changes the piping), also some even put on injectors and think the Stock ECU can adjust for it. Adding an intercooler changes temps obviously as well.
Tire PSI has nothing to do with Turbo PSI...not a good comparison there. Again, you will not be pushing the same Temps.
That's the point, the Air Temp will NOT be the same. Smaller turbos generate more heat for starters. And I've mentioned that it was more than just turbo size. People have added intercoolers (which obviously changes the piping), also some even put on injectors and think the Stock ECU can adjust for it. Adding an intercooler changes temps obviously as well.
Tire PSI has nothing to do with Turbo PSI...not a good comparison there. Again, you will not be pushing the same Temps.
I suppose my unmanaged setup worked okay because it was a small trim T3/T04B with a small IC and only 6psi on stock exhaust. I never dynoed it but CXR did and only made 170whp (auto) at 5psi. I don't think the stock ECU is good for more than that and even then it's a potentially risky proposition.
i just went out for some retuning after i though i lost all my maps i am not not pulling timing till 11 psi hahahahahahah spools a little faster
eeeeeeeeeee afrs look good
12.2-11.8 all the way across
eeeeeeeeeee afrs look good
12.2-11.8 all the way across
Thread
Thread Starter
Forum
Replies
Last Post
evolving_machine
Scion tC 2G Drivetrain & Power
17
Oct 21, 2023 01:16 PM







