Racetronix injectors. What am I missing?
10-06-2003, 01:41 AM
#20
Done With Sidepatch
Rennlist Member
Rennlist Member
Try this recent rennlist thread for details...
I haven't done it yet but I plan on mounting my resistors on a piece of aluminium like this image from Guru Racing
and then wiring the resistors into the gray and gray/black wire exiting the DME box.
Easy!
I haven't done it yet but I plan on mounting my resistors on a piece of aluminium like this image from Guru Racing
and then wiring the resistors into the gray and gray/black wire exiting the DME box.
Easy!
10-06-2003, 12:15 PM
#22
Pro
Join Date: Jun 2003
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Why do you need resistors on the same injectors that Lindsey sell without resistors?
If you use big injectors with short duty cycle I suppose you will have less heat develop in the control box as well.
BB
If you use big injectors with short duty cycle I suppose you will have less heat develop in the control box as well.
BB
10-06-2003, 01:26 PM
#23
Race Director
"Why do you need resistors on the same injectors that Lindsey sell without resistors? "
V=IR
"If you use big injectors with short duty cycle I suppose you will have less heat develop in the control box as well. "
It's not just the average current drain over time that counts, but the peak current-draw during the initial opening blast that'll over-drive your injector-driver transistor. Some background on ballasts with the Motronic DME:
944 Turbo Injectors
what is the best 55 lbs Injector for the 951?
DME and relays getting hot
V=IR
"If you use big injectors with short duty cycle I suppose you will have less heat develop in the control box as well. "
It's not just the average current drain over time that counts, but the peak current-draw during the initial opening blast that'll over-drive your injector-driver transistor. Some background on ballasts with the Motronic DME:
944 Turbo Injectors
what is the best 55 lbs Injector for the 951?
DME and relays getting hot
