318_tC

Whats ur idle like, fine for daily driving? Im bout to put 750cc inj. in and im scared of the idle...

ScionGT35R

My car it's a daily driven. I drive about 11/2hour to get to my job every day and it's working fine with some problem's after a suddenly stop.

318_tC

The car will die if you let off the gas after build boost real quick ???

Tuner is just worried the car wont idle with that big of injectors....

How much did ur injectors run you, and about what level of power do they max out at.

ScionGT35R

Your revs will go down almost to 400 and them they will start jumping between 500-1100 for a few seconds and everything goes back to normal soon after. It's not easy to control them with the e-manage but it's works at least until you buy something better. You could still buy a Hydra ems if you can't control them with the Greddy but I preffer to wait for Aem.Those injectors should hold all the power that you may squeeze from the TC engine.

318_tC

I was lookin at MOTEC but its $$$


I guess ill see how it goes.

ScionGT35R

Motec it's too much $$$$$$. I think you would be ok and happy with the ultimate until something else appears.

soros151

in old fashion spanish: "Marr:ando"

trdtcpr

trdtcpr

If you're building the engine you may want to look into these https://www.scionlife.com/forums/vie...550&highlight=

soros151

^^Yep

ScionGT35R

Wow...and I thougth the were expensive................... ____ are u guys crazy. Thats a lot of money.

soros151

tc4fun4me

iTrader: (1)

all I can say is I'm glad he's not in my neighborhood -- I don't like to get beat by a tC and I think I would. --- nice work so far!

__NYTCGunz__

hey man thats freaking awesome, great numbers cant wait till u hit the track!! Dele duro, isieron un muy bien trabajo con eso!

Mecanica_Pito

Right now it does that idle chasing thing when you let off the gas but there is a function to fix that in the E-manage Ultimate. I have not had any time to fix that problem because you need to spend some time logging the injection duration (in miliseconds) at idle and when you let off the gas.
All the time I worked on the car the last couple of times was to make sure the engine doesn't blow up (at least not by my fault )while upping the boost.

Last week I tried to install some 650cc injectors (high impedance) in another Tc using the E-Manage Ultimate and gave me a hard time to make them work correctly in more than an hour I spend trying. I did made the car idle, but high impedance injectors respond very differently to low impedance injectors and the fuel map will end up being very different to what ScionGT35R map looks like. At the end I replaced the injectors with the stock ones and made an appointment with the owner to setup the injectors this next Sunday!!!! I hope to make them work as with the low impedance injectors in ScionGT35R car.

He bought them used from a friend of mine :D
750 cc injectors running a fuel return setup should be capable of feeding a little bit over 500hp!!!

Pito

soros151

Ñemo Performance// Boosted and N/A tCs.

318_tC

Thanks for the info, hopefully my tuner has luck tuning with 750's