upgrading S15 to T3/T4 - need reccomendations

[richmond82]

Buying T3/T4 Setup this week for 2000 SR20det S15

Need some serious help guys.

Need to find out

Which Size Injectors i will need to Run ?

What type of Engine Management will work best ? ECU Tune ? Power Fc ETC ?

The car is currently running : Tomei's 264 Cams,Tomei Solid Lifters,Brian Crower Springs,BC TI Retainers,New seals,Greddy Rocker ARM Stoppers,3 Greddy Down pipe,Full Exhaust,265LPH FP

BTW I am installing a Q45 TPS and TB as well as a z32 TT MAF at same time

[tunermt]

I would recommend a full standalone (talk to your tuner, see what they are most comfortable with) Injector size will also depend on what t3/t4 you use as well as what type of fuel you want to run.

If it were my car i would do the fallowing
AEM EMS and use a map sensor not maf (speed density set up)
ID 1000cc injectors (even if you don't intend to run E85 straight away buy going with the 1000cc injectors you will always have the option. The ID's also run/tune VERY well at low duty cycles unlike some of the other cheaper injectors on the market)
As for the turbo options there are a lot of different t3/t4s, what do you plan to do with the car?

Good luck my friend and enjoy the new upgrades! Feel free to PM me or post up any questions and i'll be more than happy to help out ;)

[Zerolift Autolab]

I would go with the Power FC system.
It is a far easier integration with the nissan platforms.
The AEM requires the modified cam trigger wheel installed into the CAS.
And the synchronization is never perfect.

The power FC comes in either a MAP based system or a MAF Based system.
If you do go with a MAF system, I would advise upgrading to a Blow Thru Unit rather than using the typical Z32 upgrade.

I would advise a fuel injector based on what fuel rail you are planning on running a top feed fuel rail, then i would go with the Injector Dynamics.
If it is a side feed fuel rail, there are many 740-750cc quality fuel injectors available.

If you need help with anything, feel free to contact me.
Thanks,
Robert