I was wondering about installaling the Greddy 660cc injectors in the secondaries. Would they work, on the greddy.com website they are listed as low impedence injectors. Then use the Safc to tune the fuel curve. Opinions? Its actually for a friends TII. HE has a jap spec REDOM ecu, but wanted to move past the stock injectors limits as to making more HP.

Tim Benton-

 

bump

^^^^

 

ya they will. why not go with the 720cc's?

 

As long as they have the same plug, I dont see why not. You might want to get an exact resistance before buying them though, just to make sure. Also, make sure it has the same plugs. The S4 had the square Bosch style plug, while the S5 had the oval Nippondenso plug. Most cars use the square Bosch plug, so if its a S4, theres a good chance that the plugs are the same.

 

just an FYI the ones at rx7.com are greddy. so ya they work. you just need to get the right plug and resistance.

 

What's finding the right resistance and how would one go about doing that?