Recent content by xLusi0n

Can it support peak/hold injectors on a 4 cylinder engine? I know the Accel DFI 6.0 is old...but I'm just trying to get the car running and sell it (and it would take more work trying to rewire for another ECU)... I understand it has 4 peak/hold drivers so it can on a 4 cyl, but not on an 8...

Drag Racing mainly... I understand now, thanks!

Anyone?

Anyone have any problems running the DFI 6.0 with 4 low impedance injectors (batch fire, not sequential)? Norbs sorta answered my question...he said he's never seen one fail...I'm just curious as to why the manual would say that it can only be ran for short periods of time...any input...

Thanks...I'm glad you brought that up...I have a question, is the "minimum rise time" based on the injector or is it based on the ECM? I see what you mean by not using 850s, I did some calculation and if I put in 850s, I would have to drop my fuel pressure to 27psi in order to keep the same...

So, if I run just 4 low imped injectors, I should be fine...running 8 could cause failure? Why do you say not to run 83 only 72 for daily...my plans were to run 850cc (about 83) (either hi or low, depending on availability)... Thanks.

The "manual" states that: The batch fire spark and fuel ECU incorporates a series of 4 internal peak and hold 4/ 1 drivers and has the ability to run 8 low impedance injectors at full duty cycle for short periods of time. I'm slightly confused...so if I'm running this on a 4 cylinder (4...

ttt

bump :)

Subject line states all...thanks.

I have my coil wires (the one going to the distributor and the 2 coming from the ECU) all running alon the same path as the main harness for my Accel DFI...how do I tell if I'm having problems? So far, I haven't experienced any problems that I am aware of...am I just a luck one? How can I...

I have a few questions, I notice that in the Edit File mode, my IGN timing map is from 1500-5000 rpms...but when I am in Edit ECU mode (with the car on) it shows a 1000-7000 rpm map!?!?! What happened? Which one is right? Because I've been setting up my base 91 octane timing maps, based on...

i've been charging at 15.3V (blew a stereo amplifier)...so I think maybe that caused my fuel pump to "overwork" itself and "burn out" ??? Like working at 15.3V (when its designed to work at 14.0V) for 40 min just caused the pump to "burn out" ??? my question is that is it ok once i let it...

My external fuel pump always makes a buzzing noise which is normal...but after a long 30-40 minute (hot) drive...the buzzing noise gets VERY loud...after it cools off, it quiets down again...its a NOS external fuel pump if that helps...any ideas?

I am running the Accel DFI 6.0 but without the IAC...I haven't noticed any problems....I do idle it at 1000 rpms... I know the IAC helps stabilize idle...esp. when A/C turns on and all (but I removed my A/C)...but what else does it do??? Does it make the car easier to drive in 1st (or taking...