Fueling & Injection - Purple Top Injectors

I can get a good deal on BRAND NEW PURPLE TOP INJECTORS..

My question is what is the PSI on those? I know the GREEN TOPS are 42#'s, so what PSI are the PURPLE TOPS????

Please let me know thanks :joecool:

You don't really want to know the PSI on them (that's pounds per square inch, or a pressure measurement), you want to know the flow rate, in pounds per hour (lb/hr), but you would also need to know what pressure the injectors were tested at to get to that pounds per hour measurement. That way, you can back out how your injector flow rate table needs to be set at to get your tune back in line (your tuner will thank you for this information).

And to top all this off...I've never seen or heard of purple top injectors :jest:

Got a link?

You don't really want to know the PSI on them (that's pounds per square inch, or a pressure measurement), you want to know the flow rate, in pounds per hour (lb/hr), but you would also need to know what pressure the injectors were tested at to get to that pounds per hour measurement. That way, you can back out how your injector flow rate table needs to be set at to get your tune back in line (your tuner will thank you for this information).

And to top all this off...I've never seen or heard of purple top injectors :jest:

Got a link?


Bosch has them. they are 65# injectors

That might be a bit big for your application, but would certainly give you room to grow.