Thread: sr20 to sr20det

i need some help here......my fuel gauge is set on 60 psi, im runnin d stock ecu & maf from the sr20de i need 2 know what timing i should run & what plugs with gap, what ecu i should get, what injectors? im runni about 9lbs boost.......but d rev break up sometimes..........any help?

Are you swapping in an SR20DET or are you turbocharging your SR20DE to make it a SR20DE+T?

Looks like your just thinking of turbo charging but you have a lot of questions, so you have a lot of research ahead of you BEFORE you even do anything.

Vadim, he's already boosting 9 psi. =/

If you put your complete setup we can help.

Reading > Me

Anyway like jpsr20det said, whats your setup?

Here are a few basics that you probably will need.
ECU: Calum Basic or Real Time
Injectors: DET 370CC
Fuel Pump: Walbro 255lph
Timing: 15*

ok guys my car used 2 be sr20de i put on a sr20det turbo with a front mount intercooler,i also have a walbro 255 fuel pump with a fpr running 60psi .....thats it......i then hook up a boost gauge & and recon i was running 9 lbs of boost......i didnt turn up no boost (i have no boost controller) ok i have stock (de) injectors, stock(de) ecu, stock(de) maf. im running ngk bkr7 gap to 0.28........... ppl in living in Grenada where sr20det parts is very limited

u should be running about 43 or psi.

9 psi is not safe on stock ecu and stock injectors.

you need sr20det ecu, 370 or 440cc injectors and 54c ecu.

or you could get a calum or jwt ecu programmed for the injectors you are using.

you can also use SAFC on the stock ecu and run 7 psi, but it doesnt control timing and u could blow your motor.

use some 7's plug, not sure of gap and not sure of timing

peace

Its breaking up cuz there aint enough fuel for the air, the stock injectors at 4bar (60psi) are maxed out at 220~whp.

just get yourself some 370cc injectors, and running at 60psi of fuel pressure? i think that's too much, run 3 bar, 43psi, all factory nissan fpr runs at 3 bar, or if you get a tune ecu, you can run 4 bar, i have a JWT on my b13

ok guys i could get an apexi tuneable for a good price 500us what u guys think? apexi is a good ecu for sr20det? i would try to get some 370cc injectors.........thank u guys for that info