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Tuning a TBI?

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Old Jun 13, 2010 | 07:20 PM
  #1  
Piston454's Avatar
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Joined: Jul 2009
Posts: 155
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Car: 1990 RS Camaro
Engine: 400 sbc throttle body
Transmission: world class t5 manual
Axle/Gears: 3.73's, Detroit TrueTrac
Tuning a TBI?

hi, i originally had a stock 305 TBI in my 90 rs camaro and i swapped it out with a really nice 350 (with the stock TBI) i built my self with a really hot cam (which was recommended from the comp cam tech line) and it has a .550 lift on it. and i was hoping for a little more power than it is giving me . so i was wondering if there is a place where i can get my computer tuned to handle my new motor and cam. or if it is even needed. any input would help, thanks.
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Old Jun 14, 2010 | 04:59 PM
  #2  
Ronny's Avatar
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From: wisconsin
Re: Tuning a TBI?

You need a tune. See ebay for custom tune(tbichips.com, jet) or better yet do it yourself. See stickies under DIY Prom.
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Old Jun 14, 2010 | 05:34 PM
  #3  
thomas1976's Avatar
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Joined: Jun 2006
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From: West-Central
Car: 91 Trans am
Engine: built 360 TBI
Transmission: built 700r4
Axle/Gears: 10bolt/3.23
Re: Tuning a TBI?

http://dynamicefi.com/ and make sure you have anough fuel.
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