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injectors and cam?

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Old Sep 29, 2007 | 05:25 PM
  #1  
5literTPIterror's Avatar
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From: upstate new york
Car: 91 camaro rs
Engine: 355, blowthru, 78mm turbo
Transmission: th350, art carr converter
Axle/Gears: stock 7.5, 3.23s, minispool
injectors and cam?

can I use Injectors from an LT1 (24lb/hr) in my TPI intake?

and also, whats the best flat tappet TPI cam that can be used with out modifying computer?

or if this isnt possible, whats the best flat tappet TPI cam for 52mm TB, 24lb/hr injectors, 350ci, 150hp shot nitrous....


thanks
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Old Sep 30, 2007 | 05:36 PM
  #2  
Kevin91Z's Avatar
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From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: injectors and cam?

Yes you can use larger injectors, but the engine will be rich at startup and during wide open throttle. It might be rich during regular driving if the computer isnt able to cut back enough fuel. The only solution is a custom chip.

For a camshaft, with the stock computer program, stick to ones with less than 210 intake duration, and 112 or higher LSA.
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