Stock Injectors

[BarnesGN]

I have been searching on information on the stock injectors and am coming up blank.
How much horsepower can the stock injectors flow at 90% DC and is this a safe DC to run at?

I have 009's and they seem to just dump fuel in the engine when I stab on it, so I was thinking about using the stockers.
I have tried several different chips with little change.

 

[gofstbuick]

look here for the answer to your question:

injectors vs hp

What/who's chip are you using with your 009s? I have a set of lucas/bosch 33lbs injectors (disc style) for sale if you're interested. They will work with a stock injector chip. I used a Reds93 stock injector chip with the 33lbs injectors and they worked fine.

 

[NC87GN]

Sam,
009's are good injectors as most of us, in the triad, have at one time run very good times with them. Do not throw chips at the car and expect a cure. Start with a chip and data log it. It may take 2 to 3 iterations to really taylor a chip to your setup. From driving your car once to evaluate, gains will be had if you invest in a good convertor 9X11 or real AC 9" with your 49. Just my 2 cents..

Mike Banas
87GN

 

[bruce]

Originally posted by BarnesGN
I have tried several different chips with little change.

You can wind up with a car the just doesn't like generic chips.

If it seems too be really rich, and no knock, try upping the boost.

The non Translator MAF setups peg at like 3,000 RPM, so you have to manually correlate the boost to fuel to use that extra fuel.

 

[Reaper]

when it comes down to it i would not mess with 009s they seem to be the bastard child of injectors in the buick world. i personally would not mess with them when there are several chip makers that have 36s pegged as well as 50s. add the now 57s and 60s. and there is no reason for the 009s to exist any more. personally i would go to 50s and get Steve Yaklin (max effort) to burn you a nice thumbwheel. you will not regret it one bit!


just my .02 cents on the matter