How to get more power from 89 F-250- 302 fuel injection

Asked by rlrm Jan 22, 2013 at 01:01 AM about the 1989 Ford F-250

Question type: Maintenance & Repair

The motor has new plugs, wires, cap rotor, air filter. Has just been timed. Does not seem to have acceleration under load but free revs fine

1 Answer

DavidH25 answered 11 years ago

Ok. That engine, the 302, is one of the best engines Ford, or anybody else for that matter, ever put out. The 289, 302, and even the 351 Windsor all have the same piston, a big one..4" the difference is in the crank and rods.. You seem to have done all the right things, but your definition of 'power under load' may be different from mine. To get more hp from an engine that already runs well or fix something that is causing it to not produce what it should are two very different things...we have to decide which it is. Does it misfire? Any information you can come back with will help me help you I know these engines.

3 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Ford F-250 Questions

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    2,070
  • #2
    MikeSt
    Reputation
    1,000
  • #3
    MrRatchet42
    Reputation
    810
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
318 Great Deals out of 13,848 listings starting at $1,712
Used GMC Sierra 1500
129 Great Deals out of 6,505 listings starting at $3,975
Used Ford Mustang
62 Great Deals out of 1,356 listings starting at $4,995

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.