60lb Injectors Installed - Running Rich

Treachery

Founding Member
Jun 9, 2002
148
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At the recommendation of my dynotuner, I upgraded my injectors from 42lbs to 60lbs.

I am now running rich... maybe too rich.

Between now and my next dynotune, i need to use my 93 Mustang a few times.

Should i compensate running rich by backing off the fuel pressure (currently at 39 psi) a little?

Thanks.
 
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Unless your combo has changed from your sig, my advice, reinstall the 42's and find a new tuner.

You don't need 60's until you are well past the blocks limit.

I know for a fact 42's will handle 520rwhp.