Throttle body upgrade

Asked by Nic Feb 10, 2019 at 11:33 AM about the 1998 Chevrolet C/K 1500

Question type: Car Customization

I have a 1998 Chevy Silverado 5.7 vortec. It has a
few mods like mpfi injectors k n cold air intake
VMAX spacer shorty headers throttle body spaces
MSD coil  MSD distributor. I'm looking in to
upgrading the throttle body but I dont know how
big I got with out having go get my truck tune. If
someone can let me know what the next size of
throttle body I can get with out a tune?

2 Answers
850

dan answered 5 years ago

You can go a little bigger but going a lot bigger won't help unless you get deeper into the engine and change the camshaft, heads, etc

Mark helpful

Nic answered 5 years ago

Right that's next year project.. you happen to what throttle body mm I can go too?

Mark helpful

Your Answer:

Related Questions

  • Throttle body upgrade 2 Answers

    I have a 1998 Chevy Silverado 5.7 vortec. It has a few mods like mpfi injectors k n cold air intake VMAX spacer shorty headers throttle body spaces MSD coil MSD distributor. I'm looking in to upg...

    1998 Chevrolet C/K 1500

    -

    Car Customization

  • 96 chevy body on 95 yukon frame 3 Answers

    I have a 96 Chevy 1500 ext. 2wd and a 95 lifted gmc yukon. 4x4. Would the body of my truck fit my frame on my yukon?

    1996 Chevrolet C/K 1500 Silverado Extended Cab LB RWD

    -

    Car Customization

  • Throttle body 1 Answer

    What year throttle body will fit a 92 chevy p u truck?

    1992 Chevrolet C/K 1500 Extended Cab LB RWD

    -

    General

  • Engine upgrade 1 Answer

    I have a 96 silverado and i wanted to modernize it a little more. Would i be able to replace my current 5.7l with a 2012 silverado engine?

    1996 Chevrolet C/K 1500 Silverado Extended Cab RWD

    -

    Car Customization

  • Rea differential Upgrade 1 Answer

    I want to swap my 1989 chevy step side rear differential with 5 lug drum brakes for a 2000 chevy sport side with 6 lug disc brakes. Will it work?

    1989 Chevrolet C/K 1500 Cheyenne RWD

    -

    Car Customization

Shortcuts

Search Chevrolet C/K 1500 Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    15,750
  • #2
    Rowefast
    Reputation
    9,510
  • #3
    John Saffrahn
    Reputation
    6,430
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
198 Great Deals out of 8,239 listings starting at $6,995
Used GMC Sierra 1500
154 Great Deals out of 8,348 listings starting at $5,975
Used Ford F-150
346 Great Deals out of 13,355 listings starting at $3,000
Used Chevrolet Silverado 2500HD
29 Great Deals out of 1,716 listings starting at $12,995
Used Dodge RAM 1500
95 listings starting at $9,594
Used Chevrolet C/K 2500
2 listings
Used Chevrolet Camaro
15 Great Deals out of 487 listings starting at $11,995
Used Chevrolet Tahoe
12 Great Deals out of 841 listings starting at $698
Used Chevrolet Corvette
28 Great Deals out of 646 listings starting at $10,989
Used Chevrolet S-10
2 listings
Used Toyota Tacoma
31 Great Deals out of 724 listings starting at $9,975
Used Ford Mustang
57 Great Deals out of 1,668 listings starting at $5,977

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.