Air Filter

45

Asked by Oct 07, 2010 at 11:34 AM about the 1991 Ford Festiva

Question type: Car Customization

Hi Dudes i have a festiva 1991 and i want to know what i should do for install a street airfilter on it ìve hear somewere i need sum kind of special sensors but you guys as owners of fiestas knows more about it.  cya greetings from the  West Side yeah!

2 Answers

no special sensors needed,just replace the air filter,if you want a good one,go with K&N.

105

If you're referring to the air filter, nothing special is required. Chances are, you are talking about wanting a street intake, in which case you're pretty much stuck. Festivas have what is called a 'Vane Air Flow Sensor' (VAFs) whereas most vehicles have Mass Air Flow Sensors(MAFs). There is no easy conversion from a VAF to a MAF. The late 80's fox-body 5.0 Mustangs had the VAFs and there was (supposedly) a conversion system created for those, but unless you find a MAF that produces the same amperages as your VAF depending on the air taken in, it will be practically impossible. Personally, I've found aspires with the same B3 motor, with MAFs, but I haven't found any correlation between the readings.

Your Answer

Add photo

Related Questions

  • Performance Upgrades 12 answers

    I have a 1986 Ford Festiva that my grandmother gave me for my 37th birthday. I deliver pizzas in it so I want more performance to get there faster. What can I do to get better performance without sp...

    1986 Ford Festiva

    -

    Car Customization

  • oil running into air intake 5 answers

    I have a 1988 festiva. When I drive at hwy speed (55mph) Oil is being forced out of the valve cover, and up through the hose that leads into my air filter housing. I replaced the pcv valve, thinking t...

    1988 Ford Festiva

    -

    Maintenance & Repair

  • So my 1991 Festiva, when driving like I can only give it a tiny bit of gas or else it will just like cut out and die 1 answer

    1991 Ford Festiva GL

    -

    Maintenance & Repair

  • Help with blow by in 1991 ford festiva 9 answers

    I got the car a few years ago and now i fell in love with it. it started off where it will run for a while and then stop. when it stops it spits and sputters and then sometimes it catches and runs mor...

    1991 Ford Festiva

    -

    Maintenance & Repair

  • Air filter box 5 answers

    I have heard that if i drill a hole in my air filter box instead of buying a cold air intake, it would work the same and at the same time be less costly. Is it true that i can do this? If so, how big ...

    2007 Ford Focus ZX4 ST

    -

    Car Customization

Search Ford Festiva Questions

Ford Festiva Experts

#1 walth
walth
Reputation 1,180
#2 Tom Demyan
Tom Demyan
Reputation 120
#3 carGrrl
carGrrl
Reputation 110
View All

Related Models For Sale

Used Ford Fiesta
293 Great Deals out of 17,570 listings starting at $2,995
Used Honda Civic
1,172 Great Deals out of 67,654 listings starting at $1,500
Used Ford Escort
507 listings

Used Cars For Sale