Hey all. I am having a problem with my Intercooler pump not shutting off after i turn ignition off. Its a MP122 on a 2003 Chevy. I understand that they will run a short time after ignition off but how long will they run max. Once every 3-4 days it will stay running till Battery dies. The temp is like 40F... cold out and the truck is only running for 10 -15 min max and only to and from work. No hard driving. I have it installed as per Magnachargers instructions. This has only been happening the last few weeks. No problems before and have had it installed for 7 months. Any input would be great. Thanks all.

 

The relay in the circuit to the pump may be sticking.

 

yup, had this same problem, replace the relay...

 

Must be all that heat from the blower that makes them go bad

 

Great! Thanks for the quick replies. I will start with that and see how it goes.

 

did you get the rims?

 

Make sure you have the relay mounted in the correct position. They can get water in them if you have it upside down.



GFYS Cody

 

Yup, they came on Friday. Look Great. Just waiting on tires to come in now.

Thanks BlownChevy, ill make sure its rite once I pull the box off and replace relay.

 

I was about to make a witty response to his comment before my internet died, so you beat me to it. lol