TVS1900 5.3L injector size
07-17-2009, 11:00 PM
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TVS1900 5.3L injector size
Just wondering if anyone knows the size of injectors that comes with the TVS 1900 5.3L kit? Any help would be most appreciated.
07-17-2009, 11:26 PM
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Hmm mines an 03 non flex. Seems my truck is running 45 lb injectors since after entering this size into hp tuners the truck is runnin good.
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07-18-2009, 04:15 AM
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Well now I'm thinking maybe they are 32lbs and my truck is maxing out the injectors at anything over 5000 rpms (I made 373 hp and 477 ft lbs at 4500 rpms). Gonna see about getting a bigger injector so I can make some real power.
07-18-2009, 09:27 AM
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If they're pink, they are 48lb bosch injectors I've been told.
Brian, let us in on what you spot that may be an issue, I looked and can't spot the problem.
Brian, let us in on what you spot that may be an issue, I looked and can't spot the problem.