2003 SS with magna charger

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07-02-2010, 01:21 PM

#11

lethalperformance

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only thing i got is the fuel pump my friends truck was doing the same thing but since u said the tuner got numbers idk wat to tell u

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07-02-2010, 01:35 PM

#12

BlackGMC

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Quote:

Originally Posted by chevysten

Its not the fuel or tune.The tunner took it for a spin and logged some #'s a/f ratio was good.Tranny's not slipping either.Any other idea's are welcome! Mike

What was the timing doing? If you timing drops big time it will not make any power...

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07-02-2010, 04:47 PM

#13

03_Denali

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lol...if the tuner logged, he should know! Did this just happen all of a sudden, or did you change something with your setup?

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07-06-2010, 08:59 AM

#14

lowdown

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Found out the water pump for the intercooler went out. Im calling Magnacharger to get another one. Any ideas on another pump to use? Just in case.

Found out that its the same water pump used on the Ford superchargered cars and trucks. Call Ford and they want a arm and a leg.

I called Magna charger and it was only $138. It will be in Thursday.

Truck was backing off the timing when it was hot outside.

Last edited by lowdown; 07-06-2010 at 02:34 PM.