I have a 95 4.3l 5-spd 2wd with a throttle body injection system and i was just wondering if it was possible to switch it to a CPI system and what parts do i need to do so if it is possible.
You could, but why? The reason the cpi makes the power is mostly due to the camshaft, it is considerably more agressive.
That is the only advantage i see, and you can put a camshaft in a tbi. Also, tbi's have upgradeable injectors, and they don't have fuel leakage problems that the cpi units have. It is also easier to upgrade a tbi to better '96 up vortec heads than it is on a cpi injection setup.
Where is the best place to get those upgraded injectors i am having problems with mine right now and it seems that getting those and a new cam may be my best bet. Thanks
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