Cams and Computer
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Cams and Computer
Okay so I have Crower stage 2 cams non-turbo that I am about to put in my DOHC. I have a Mopar Performance Computer and was wondering if that computer will be able to handle the new cams, or do I have to get another controller of some sorts?
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Cams will swap in just fine. Worst thing that will happen is you may have a pig rich idle and smell like a gas station. You may run into a "searching for idle" issue due to low vacuum and fat idle. It won't hurt anything, but your ego.
If that bothers you, you can get a SAFC or equivalent and back off fuel at idle. I've done this on my SOHC with a Crane 14. It still searches some, worse when it's cold.
Mopar PCM's are notorious for making a fat fuel curves anyways.
If that bothers you, you can get a SAFC or equivalent and back off fuel at idle. I've done this on my SOHC with a Crane 14. It still searches some, worse when it's cold.
Mopar PCM's are notorious for making a fat fuel curves anyways.
1995 2dr Plymouth Neon SOHC MTX
Crane 14, nitrous oxide, race ported head, SAFC 2, few more extras.
Crane 14, nitrous oxide, race ported head, SAFC 2, few more extras.
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- 1GN Registrant
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That's a possibility. Only way to find out is with a wideband or on the dyno. It should be okay. Mopar PCM's really like to fatten up the fuel curve.
Safe gambling would be bump up the fuel pressure a few lbs and then tune accordingly. More gas is better than no gas.
Buy a wideband. It's your best friend in this sort of game. It's money well spent.
Safe gambling would be bump up the fuel pressure a few lbs and then tune accordingly. More gas is better than no gas.
Buy a wideband. It's your best friend in this sort of game. It's money well spent.
1995 2dr Plymouth Neon SOHC MTX
Crane 14, nitrous oxide, race ported head, SAFC 2, few more extras.
Crane 14, nitrous oxide, race ported head, SAFC 2, few more extras.
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- 1GN Registrant
- Posts: 19
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