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Gary
Gary, ASE Certified Technician
Category: Chrysler
Satisfied Customers: 745
Experience:  Senior Technician
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I have a 98 SST ram put a powerdyne blower on it was a kit

Customer Question

Hi I have a 98 SST ram put a powerdyne blower on it was a kit now motor will ping just passed 3 quarter throttle it came with back up fuel pump and 26 lb fuel injectors not sure what to do
Submitted: 1 month ago.
Category: Chrysler
Expert:  Gary replied 1 month ago.

Hi Bill,

26 lbs doesn't sound enough to me.

You also need the ignition and fueling maps altered by a tuner, on a dyno.

Gary

Customer: replied 1 month ago.
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Expert:  Gary replied 1 month ago.

Hi Bill,

I'm in Australia, so the system only does phone calls for US techs.

Did your kit come with a reprogrammed PCM?

Or is the kit a supercharger and ancillary parts only?

Gary

Expert:  Gary replied 1 month ago.

Hi Bill,

Have you had any phone contact from another tech?

Pinging is a sure sign of the ignition timing map being too advance for boost pressure.

Common when adding boost to a fairly high compression engine.

I hope my advice has been of assistance to you.

Gary

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