Can I use the 440cc injectors with the stock TN kit with reflashed ECU?

Respect
JET

 

not without another reflash, or something to tune it with.

 

Thanks....

Respect
JET

 

If you need 440cc injectors you have probaly are at or over 400 RWHP. I would say you also need a fuel return system as well. They can flash your ecu to make them work. But I could be wrong.

 

I was just wondering if I could install the 440 injectors in place of the 380 injectors included in the kit and run the stock kit with 440 injectors instead of having to install another set of injectors at the time i'm ready for tuning and increased power.

Respect
JET

 

Will TN reflash my ecu for 440 injectors when I send them the ECU if requested?

Respect
JET

 

I don't think so, you would have to use someone like Technospuare (who helped design the TN flash for the kit)... I sent mine off to them like four times to try to help fix my initial rich problem. Which ended up not working like I was hoping.

But honestly it can be rough (cause they don't have your car, they are basically tuning from a A/F graph), and expensive shipping the ECU overnight over and over again (depends I guess on how it takes to get it right).

 

I guess you could get the Greddy TT flash TS has.

 

Technosquare could flash for the 440s if you wanted...But if you plan to install a fuel return system later you could just hold off on the injectors. They are fairly easy to pull and replace.