[1st Gen : 84-90]: Supercharging a Caravan

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05-01-2018, 09:46 PM

DannyCaravann

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Supercharging a Caravan

Hello,

Has anyone ever tried a M90 on a 1987 3.0l?

If so what # injectors did you use?
How do you tune a OBD I?

Thanks,

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05-02-2018, 07:51 AM

jkeaton

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No, no and you can't.

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05-07-2018, 12:23 PM

smokesxt

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Quote:

Originally Posted by jkeaton

No, no and you can't.

Yes it's been done.
It can be done on stock fuel.
Tuning can be done by RRR or megasquirt.

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05-07-2018, 12:25 PM

smokesxt

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Quote:

Originally Posted by DannyCaravann

Hello,

Has anyone ever tried a M90 on a 1987 3.0l?

If so what # injectors did you use?
How do you tune a OBD I?

Thanks,

It has been done, Turbododge Forum will be more help for modifying, plenty of guys have boosted 3.0s with very good results.
3.0s can handle about 10lbs of boost on stock injectors/tune, you adjust fuel by way of a rising rate regulator or you add megasquirt.
This one is a member of TD, running an M62 on an 87 3.0: