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  1. MotorTrend
    https://www.motortrend.com › how-to › make-power-with-gm-tbi-throttle-body-injection

    How to Make Power with a Chevy TBI V-8 - MotorTrend

    • Answer: There are several ways to go about your Chevy K2500 setup, Nathan, by remaining with the original throttle body injection (TBI) system. To make 300 hp with TBI, the goal is to systematically eliminate bre… 展开

    Fuel Pressure

    The big variable is fuel pressure. These late-'80s and early-'90s TBI injectors are intended to run at between 11 and 13 psi, although it's typical to see the pressure down around 10 … 展开

    MotorTrend
    Camshaft Requirements and Airflow

    You also mentioned camshaft requirements. The stock camshaft for your application is pretty mild. We found the specs for an '81 to '87 computer-controlled flat-tappet hydra… 展开

    MotorTrend
    More Info

    Airaid Filters: Phoenix, AZ 888/876-8984: airaid.com CFM Technologies: Moultonboro, NH, 603/238-6721; cfm-tech.com Edelbrock: Torrance, CA, 310/781-2222; e… 展开

    MotorTrend
    Watch! Best Cheap Chevy 350 Mods!

    On episode 24 of Engine Masters, the team explores one of the most-asked tech questions: What budget bolt-ons can be used on a stock small-block Chevy 5.7 to get more horsep… 展开

    MotorTrend
    How much CFM does a 350 TBI engine need?
    Don’t all assume you have a performance engine. If you haven’t changed heads or cam on your TBI engine, VE at 4500-4700 RPM is only 67%. On a 350 TBI engine, CFM requirement is 383-473 CFM.
    gmt400.com
    反馈
    目录
    Fuel Pressure
    Camshaft Requirements and Airflow
    More Info
    Watch! Best Cheap Chevy 350 Mods!
    How much CFM does a 350 TBI engine need?
     
  1. Harris custom fuel injection programming
    https://harristuning.com › Tbi

    Recommended 350 TBI modifications | TBI

    Great flow number and stock TBI or aftermarket TBI intakes will bolt right on saving you some money. 50 state legal and better flow numbers than vortec heads. Manufactured by Trick flow for Summit.

  2. Chevy 350 Tbi Performance Upgrades的图片

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  3. Pirate 4x4
    https://www.pirate4x4.com › threads

    what you do to a 91 sbc 350 tbi for more power - Pirate 4x4

    Vortec 350 longblock in TBI truck? | Pirate 4x42013年11月12日
    Sbc 350 with tbi conversion2011年7月17日
    94 5.7 TBI Intermittent loss of power towing uphill ...2011年2月10日
    Chevy 350 swap...2005年11月24日
    查看更多结果
  4. GM Truck Club Forum
    https://www.gmtruckclub.com › threads

    TBI 40HP upgrade kit. Has anyone heard of or done this?

    2012年5月8日 · The stock 220 TBI on a GM 305/350 flows 480cfm (42mm). The spacer increases cfms slightly by raising the pods out of the bores. This is the first step to optimizing the TBI, without doing any grinding or machining; which will …

    Changing out 40/60 seats to bucket seats...Is it possible????2012年9月21日
    How do you replace the starter in a 1994 S10 Blazer?2011年12月13日
    Swap 350 for 454...what needs to be done?2009年7月4日
    Adjusting idle on a 1990 350 TBI motor?2009年5月9日
    查看更多结果
  5. GMT400
    https://www.gmt400.com › threads

    The Ultimate 88-98 Performance Toolbox - GMT400

    2010年8月16日 · A stock 350 TBI engine with performance exhaust only needs 355-444 cfm of air with a 4500 RPM redline and 65% VE. A section on the effect of larger TB is listed earlier in this thread. Vortec engines (1996-1998):

  7. GMC Truck Forum
    https://www.gmfullsize.com › threads

    350 TBI Upgrades - GMC Truck Forum

    4.3 performance upgrades - GMC Truck Forum2010年8月10日
    THE TBI THREAD! 305 and 350 | Page 3 | GMC Truck Forum2008年7月14日
    OBS TBI upgrades? - GMC Truck Forum2006年5月16日
    Tbi Guys! A Good Mod List. - GMC Truck Forum2006年4月30日
    查看更多结果
  8. MotorTrend
    https://www.motortrend.com › how-to

    Late-Model TBI Trucks Power Upgrades - Tech Article

    2003年4月9日 · Read the tech article on Late-Model TBI Trucks Power Upgrades, brought to you by the experts at Chevy High Performance Magazine.

  9. JEGS High Performance
    https://www.jegs.com › JEGS

    JEGS Performance Products 1987-1995 Chevy Truck TBI 350ci/5.7L …

  10. JEGS High Performance
    https://www.jegs.com › Edelbrock

    Edelbrock Small Block Chevy T.B.I Performer ... - JEGS …

    高达1%返现
     · Get the Best Performance with Edelbrock Small Block Chevy T.B.I Performer Power Package 1987-1995 Small Block Chevy TBI 305/350ci (EGR) 3704PK parts at JEGS. Shop Now at the Guaranteed Lowest Price!

  11. GMT400
    https://www.gmt400.com › threads

    Head Swap Options For 5.7L 350 TBI Engine - GMT400

    2023年11月30日 · I already have a couple of the "budget" TBI mods with debated gains: the quarter mod in the fuel pressure regulator, a TBI spacer, and an aftermarket carb-style open breather. Additionally I'm running tube headers to …