Help with SC12 dimensions.. + MAP question

[aconnoll79]

Hi, I was wondering if someone could reliably measure up the dimensions of their SC12 supercharger for me please. Ive seen some dimensions on the internet but they vary so id like it straight from the horse's mouth so to speak Also the supercharger pulley size as well so I can calc what size crank pulley depending on what boost I want to run.

Im embarking on a mild supercharging project and re-mapping a Delco ECU to run accordingly. Do any toyotas run MAP sensors? or do most run AFM? as im after a 2 Bar MAP sensor from some model (cheap a$$ doesnt want to buy one new! hehe). I think the 2 bar ones all put out 0-5 volts from vacumm to 14.7 boost but just wanted to clarify.

Cheers,
Adam

[camrygt?]

1JZGTE map sensors reach 5 volts at about 15psi so they would probably be close to 2 bar. Otherwise st185 GT4 or gen 2 3sgte from MR2 are about 18psi or something around there so 2 and a bit bar. They would be the most comon ones

[mullett]

I'll have the SC12 out of my car in the next few weeks (SC14 going on), so if you wanted one to physicllly dummy-rig to the engine, that might be the way to go. Is this for a commodore, pulsar, or something else?

RM.

[kingmick]

Hi, I was wondering if someone could reliably measure up the dimensions of their SC12 supercharger for me please. Ive seen some dimensions on the internet but they vary so id like it straight from the horse's mouth so to speak Also the supercharger pulley size as well so I can calc what size crank pulley depending on what boost I want to run.

Im embarking on a mild supercharging project and re-mapping a Delco ECU to run accordingly. Do any toyotas run MAP sensors? or do most run AFM? as im after a 2 Bar MAP sensor from some model (cheap a$$ doesnt want to buy one new! hehe). I think the 2 bar ones all put out 0-5 volts from vacumm to 14.7 boost but just wanted to clarify.

Cheers,
Adam

the 4ag it comes of is MAP sensored exept the early bigport ones.

[aconnoll79]

Hi mullett, that sounds great..

It is going into a JE Camira Wagon 2.0 litre (laugh I know haha) nah we are basically doing a small project so we can learn to reprogram/re-map the Delco 808 ECU. We chose that car cause its cheap and doesnt matter if we break it cause who cares its a Camira but that would be excellent if you could let us dummy rig. Where abouts in Perth are you, we are north.

[feral4mr2]

i got pics of a sc12 and it's dimensions, but they are on my home pc 280k's away. doh!

the early sc12 has a 125mm pulley and i beleive the later one has a 120mm pulley.