1990 Ford F-150 Consumer Discussions

Ford F-Series Fuel Pump/Fuel System

Re: 1990 Ford f150 fuel pump relay [hazymoon]

Written by: stan58 on Sep 09, 2009 09:17 AM

No I replaced the rear tank but had no luck, will try again when time is available. I wish someone could tell me how to do away with the front or rear tank but have not found that person, and yes the pump in the rear runs. Read More...

Re: 1990 Ford f150 fuel pump relay [scubarash]

Written by: hazymoon on Sep 08, 2009 08:44 AM

Did you find out what was wrong? Read More...

Re: 1990 Ford f150 fuel pump relay [hotrod_7292]

Written by: hazymoon on Sep 08, 2009 08:38 AM

Did you find out what was wrong? Read More...

Ford F-Series Transmission Problems

Re: 1990 ford f-150 Clutch / transmission problems [bob180197]

Written by: bob180197 on Jul 28, 2009 03:09 PM

Well Last week I pulled the transmission and replaced the slave cylinder and then bleed the clutch and It is working well now - except that in removing the transmission I tour up the muffler and some of the pipes and had to replace then( I would of had to replace then soon anyway) thanks. :) Read More...

1990 ford f-150 Clutch / transmission problems

Written by: bob180197 on Jul 20, 2009 06:11 PM

Today I went to bleed the clutch on the truck and after releasing the bleeder the clutch peddle went to the floor and stayed there. I tried to continue to bleed the clutch but no brake fluid will come through. Is it the clutch master cylinder or the throw plate and how can I check? The transmission shifted fine and runs good. Read More...

How Well do you know 1990 ford pickups?

Written by: getnrdone on Aug 02, 2008 00:12 AM

Can I "bolt in swap" a 5 speed manual transmission (M5R2) into my 1990 Ford F-150 4x4? It has a 4.9 I-6 engine and a Borg-Warner 1345 t-case. Current transmission is a Borg-Warner 1301, better known as a T18. It needs repairs but I'd rather invest my money in getting a 5th gear. I see that the 5 speed was an option for that year but not sure if all will mate up. Bellhousing ... Read More...

Ford F-Series Fuel Pump/Fuel System

Re: 1990 Ford f150 fuel pump relay [scubarash]

Written by: mike9408 on Apr 16, 2008 05:55 PM

I would suggest checking the fuel pressure regulator on the engine. It sounds to me like your regulator is returning most of the fuel to the tank, thus taking longer to shut off, especially since you are having the same problem with both tanks. Mike Read More...

Ford F-150 Owners

Re: 1990 F-150 Lareat w/302 overheating [robertplattbel]

Written by: old100 on Jan 03, 2008 10:22 PM

HI 1995 302, CHECK THE TIMING. the harmonic balancer is the sheeve for making everything turn. It has a rubber insert, this insert will slip and change timing. Late timing, more gas, more heat, less power. More heat is the first noted problem. Cats for 95 302 non ford about 300 total (HOUSTON). Replace head gaskets 302 MUSTANG, $3000. Valve covers 302 F150' $1500. ... Read More...

Ford F-Series Transmission Problems

1990 Ford F150 banging out under load

Written by: sbsocia on Dec 29, 2007 01:16 PM

I have a 1990 ford f 150 that starts to miss or bang out going up a hill in second gear. It smooths out when it shifts to third gear. I've replaced the coil and a bad coil wire with no luck. What else do i need to look at? Thanx. Read More...

Ford F-Series Fuel Pump/Fuel System

gas tank help

Written by: junkman5 on Nov 03, 2007 03:14 PM

I bought a Ford F150 (1990)used. The back gas tank is no good. I want to remove it anyway, but when I do I can't get the lines run so there's no leak. Is there any way to do this with plastic lines without replacing the whole gas line system? Read More...