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4.0 OHV Turbo Build


stranger96

Member
Joined
Nov 3, 2014
Messages
13
City
Spokane Wa.
Vehicle Year
1996
Transmission
Manual
Since there is only a few things about turbo 4.0's I am here asking for help.

I have a junkyard 4.0 ohv with 115k on it I plan on replacing all the gaskets including heady duty head gaskets and bolts/studs. Since I am turboing A cam is not absolutely necessary and also adds a lot of money especially with the 422. I may do the 410 just because.

I plan on running an intercooled system using a turbo off a 4bt cummins.

SOHC Maf and 24lbs injectors, upgraded fuel pump. WIdeband AFR

What I need help with is what tuning to use with this set up I have looked into Delta force tuning I am also considering megasquirt but I want to be able to still pass emissions. Suggestions and other things would be helpful thank you!
 

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