I am currently getting my block built (je 9:1/crower/sleeved/decked), and plan on going with the hondata and 550cc rc's. Would it matter if I get saturated vs peak and hold? If properly installed is there an advantage to one versus the other?
I'd like to run about 10-12 lbs of boost on the street and up to about 20lbs on race gas. Any recommendations? Thanks for your help.

 

Can't run 20psi on 550cc injectors. Get 720cc or larger.

 

ok, will someone answer his question, because I was wondering the difference between saturated and peak & hold, also. What are the pros/cons to each and why is one favored over the other?

I'm glad I found this post before I created a new topic

 

to my knowledge...both types are about, if not the same...They just use different voltages to work.

The pro of a p&h style over the saturated would probably just be the lower prices(that I've seen).

What you should really worry about is if you want lucas style or pintal style injectors...

Anybody correct me if I'm wrong

 

Make sure you get atleast 720cc, which are just the lower limit for 20PSI - get ford mustang 83lbs injectors reworked for your car and save some money, you may even be able to get a decent idle out of them.

 

Its all about how much hp can be made before hitting lees than optimal af ratios. You cannot say 550cc's can only support 20 psi. The setup Im going to be using is putting down 500hp @15psi soo... its kind of more about how dense the charge and how much power you make.. it can only put out 550cc/min which supports Xamount of power.