test bench info needed

djbrooksy · Post by **djbrooksy** » Mon Jul 18, 2011 6:46 pm

Hi guys
i have been digging in the junk box and found 2 ne555 ic's
and as i have been bitten by that dam delco bug again im wanting to build a test rig

now im more then happy to do the leg work i just need a push in the right direction

i know the DFI module feeds the ecu 3 pulse per rpm signal but is it 12v or 5v ???

and what type of resistance range do the temp sensors have

Post by **VL400** » Mon Jul 18, 2011 7:57 pm

EDIT: found some info I sent to holden202 ages ago

RPM and VSS setup (right click, save as to get the whole pic if its cut off the side)...

: RefPulse_VSS.JPG (125.05 KiB) Viewed 3582 times

As for pots, I used (but other values prob work too)...
MAP - 20K
CTS/MAT - 10k
TPS - 5K
Oxy sensor is 10K but you also need a voltage divider to get 0-1v.

The JimStim is another option for a test bench too.

djbrooksy · Post by **djbrooksy** » Mon Jul 18, 2011 8:31 pm

you sir are a legend

and yer jimstim would be good but no fun

Six_Shooter · Post by **Six_Shooter** » Thu Aug 04, 2011 3:11 pm

I use a JimStim on my test bench, best $55 I've spent, for learning about EFI. I have added a few things to it, but it is a great base.

test bench info needed

test bench info needed

Re: test bench info needed

Re: test bench info needed

Re: test bench info needed