1991 f150

Asked by May 14, 2015 at 09:41 PM about the 1991 Ford F-150 XLT Lariat LB

Question type: Maintenance & Repair

I have a f150 that will start run and
drive but once u give it more than
quarter throttle it will loss power and
start to spit and sputter after awhile it
will shut off and u have to wait 30min
or so to start it again. I just put a new
fuel pump and filter in it new spark
plugs, wires are only year old also
newer air filter as well. I'm out of
ideas on what it could be can u
help......also the A.I.R. rail broke but
has been fixed. It was driven while
broke just 15 mins to bosses house
than back home for like a week while
rail was broke could this have
messed something up if so how do I
fix?

2 Answers

83,145

When did you last replace the ignition module and distributor pickup coil? It sounds like you are getting the typical thermal break down for those parts.

Best Answer

Thanks I will try that and hopeful that'll do it

Your Answer

Add photo

Related Questions

Search Ford F-150 Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Ford F-150 Experts

#1 OJ
OJ
Reputation 6,680
#2 dandyoun
dandyoun
Reputation 4,130
#3 tennisshoes
tennisshoes
Reputation 2,470
View All

Related Models For Sale

Used GMC Sierra 1500
1,057 Great Deals out of 58,736 listings starting at $1,599
Used Ford F-250
586 listings starting at $1,357
Used Ford Mustang
583 Great Deals out of 41,215 listings starting at $1,699
Used Ford Explorer
1,206 Great Deals out of 71,147 listings starting at $1,000
Used Ford Ranger
228 Great Deals out of 7,053 listings starting at $1,200

Used Cars For Sale

2017 Ford F-150 For Sale
70,919 listings starting at $18,904
2016 Ford F-150 For Sale
223 Great Deals out of 64,668 listings starting at $8,843
2015 Ford F-150 For Sale
223 Great Deals out of 7,724 listings starting at $18,891
2014 Ford F-150 For Sale
531 Great Deals out of 11,289 listings starting at $11,988
2013 Ford F-150 For Sale
687 Great Deals out of 14,353 listings starting at $8,450