How do I find out what size injectors I have?

[peepsk8]

Hey everyone, I bought a motor off of someone and it's a built 16v block
With an aba head I believe, block was bored out from 1.8l to a 1905cc? Im not exactly sure I can double
Check that. But anyways the motor wad built by a tuning shop and the guy I bought it off said he put $1000's
Of dollars. I need to get this car running asap and I'm trying to find out what size injectors I have to buy the right
Chip. I wanted standalone but I cant seem to find it, and sounds a little more teadious.
Last time I looked at the injectors they looked green I believe. But is there a rule of thumb or something like that?
Like red tops being 330cc and green 440cc? I'm stuck here, I need to find the right chip .


Thanks everyone for reading and I know I sound like a noob, but I'm learning, I appreciate the help!

[bonesaw]

See if you can find the part number off the injector and google it. Lime green are usually 440cc. If it is a regular green they are smaller.

[peepsk8]

Hey, I tried looking up the part number but the only lead I got was that its from a lexus? im not sure but theyre installed and were driven on.

This what the injectors had on them: 5720d550 cav. And also L 10m 427 on each.
or it might be PU 10m 427 .I wish I knew how to upload a pic so y:con
fusedu could see. could someone help a brother out?

[bonesaw]

id recommend a picture. from a quick google search it looks like they MAY be 40lb Low impedance injectors. These will not work with a chip unless you have a resistor box. If you are looking for standalone there are plenty of options.

[Big_Tom]

pictures are worth a thousand words

[peepsk8]

can someone tell me how to upload a picture on here? I've tried before but everyone tells me they aren't able to see the picture.
i will try to do it right now.













also if someone could tell me if this is Digi 1 or 2? that would be awesome.

Thanks again everyone for your advice.

[peepsk8]

I'm ready to get the Stand alone system. I read that for in order to turbo my mk1 aba I would need digi 1 wiring system and ecu. Does anyone know off the top of their head what (years or generations) the digi 1 era was ? I think I may have gotten the wrong harness and ecu. bummer..( 1993-95) 2.0 ecu and obd1 harness I believe. I dont know if I can turbo this motor without the digi 1 ecu and harness. any inputs on this?

thanks!

[bonesaw]

standalone is something like lugtronic or megasquirt. With a custom or plug and play harness. Digi 1 is a factory system made for boost but it is 20 yr old technology and i dont even know if they still make chips for it.

[peepsk8]

ok so I'm looking into C2 chip for the aba ecu and harness. I know i will need the fuse box and mk3 cluster. Is there anything else that I need to go C2? any recommendations for which stage considering my injectors?

[TBT-Syncro]

can someone tell me how to upload a picture on here?

its covered in the help section (you can not link to pics in your email).

and dont start more threads, they'll just get locked, and get you banned for spamming.