As the title says. Which Bosch..1600cc aqua or brown? Looking to go big for future...I need more fuel now so.. might as well do it once. Just don't know which color top to get.
Link.
http://www.fiveomotorsport.com/Injector_SetsMODS.asp

 

i have the aqua top injectors.. same part number as well.

 

Did you need to mod these to put them in the sec. rail?

 

I have aftermarket rails from KG parts. They fit right in those rails. They wont fit in the stock rails though. You can use a s4 stock secondary and take a drill press to it so theyll fit, or modify them to fit in the stock secondaries

 

I was planning on using the S4 rail. Anybody know what kind of mod is needed to the injector itself?

 

you have to shim the top of the injector to fit in the stock fuel rail. Theres a guy on here that sells them already modified to fit in the stock rails..

 

I have an S4 rail modified for 1600cc injectors w/ a pair of 1600cc injectors that im selling if your interested.

 

I have 5k mile old 1680CC injectors modified and sold by marren that bolt into the stock fuel rails without modification.

these ones: http://www.injector.com/specs/051600PI.pdf

PM if interested, I am asking $120 (pair) shipped and they come with nice connectors.