View Full Version : Saab cold start injectors for alcohol?

08-26-2006, 08:49 PM
I have a few Saab cold start injectors, I thought I would use them combined with a pressure switch and T1 fuel pump for an alky system. I believe they flow something like 30 lbs/hr.

Does anyone know how I could measure the flow? Anyone attempted to do this? Anyone have any suggestions? How would this affect the reading on a Dawes device? Will the oxygen sensor even read alcohol?


01-02-2007, 01:26 PM
yes, your 02 sensor can ready alky. The injectors tips will probley foul Most parts in factory fuel systems are not what i would call meth compatible.

01-08-2007, 12:39 PM
ethanol works ok in cold starts as long as you dont let it sit for a long time. if the car is going to sit for a while, flush the system with gasoline.

it will make your A/F's read richer with no other changes and will drop your egt's.

get a graduated cyl and a stopwatch to measure flow. :)