if i had known about the ID 725s before i bought rc650's i woulda. not that mine idle bad, but anything past 650 is more work to get to idle correctly, and then even after that, still kinda picky.

if i have to do it over again, ID FTW.

 

thats the best part about the ID 1000's...... it doesnt seem like your tunning a 1000cc injector car. i did 2 cars on the same day last week. one had RC550's, the other had ID 1000's. the ID car was easier to get to idle. you really get spoiled quickly with them.

its amazing how lean you can get the ID injectors to part throttle and idle with out getting the annoying "lean pop" at idle.....or the part throttle hesitation from being lean on a standard injector. the ID injectors are typically still "happy" even at 17:1 AFR a peak and hold 1000cc injector would sound like a machine gun shooting out of your exhaust at that afr lol

 

RC has been around for a LONG time and have a very known name. They were the biggest fish in a very very small pond. Injector Dynamics are fairly new to the game and most people do not know about them. Plus they're slightly cheaper and people that build on a budget will save where they can not realizing what they sacrifice.

My build was using 1000cc Injector Dynamics but since I have decided to go with e85 I'm forced to use 1600cc RCs. I'm not happy and will change them out if ID ever comes out with an injector large enough to match it.

Chris

 

IM sold on the ID 720s

 

the ID saturated 2000cc injectors will be out shortly. no need for the RC 1600's

 

Great info here

http://www.injectordynamics.com/questionsanswered.html

Can anyone translate alot of that? Im not experienced in the field of injectors, but afew reviewd have told me DI are amazing injectors... any other experiences?

ID vs RC?

So far I have heard ID are much easier to work with in the leaning out process and idle much better than RC.

Can others post comparison and contrast in ID vs RC?

 

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