|
|
|||||||
| 2004 to 2008 F-150 and Mark-LT 4.2L, 4.6L and 5.4L equipped F-150s and Mark-LTs. |
 |
|
|
Thread Tools | Display Modes |
|
|
|
#1
Wed, November 30th, 2011, 10:31 AM
|
|||
|
|||
well that settles it then... no sea foam!
thanks, i respect your opinions 88, especially a resounding one like that techron it is! or... which of those three is the best? have ya ever heard of mixing acetone and trans fluid 50/50 for a penetrating oil?
__________________
2005 F150 FX4 5.4l 3v  2" AS level, 18x9 Cannon's 5" bs, 305/65R18 Falken Wild Peaks Gotts mod, 2-1/2" true dual with x pipe and dual magnaflows 3" tips JVC KW-HDR710, Polk db571's, Subordnance M1500 amp, JL 10W1v2-4 10" sub 
|
|
#2
Wed, November 30th, 2011, 10:41 AM
|
||||
|
||||
|
Quote:
Never ever run more than the recommended amount per fuel tank capacity......running too much of any of the fuel system cleaners can effect the o2s and cats....
__________________
SENIOR MODERATOR--PTLA God doesn't have a Facebook but he's my friend. God doesn't have a twitter, but I follow him.
|
|
#3
Wed, November 30th, 2011, 10:52 AM
|
|||
|
|||
|
if Ford endorses it, that's whats goin' in then...
still dreadin' the plugs, ha ha thanks again!
__________________
2005 F150 FX4 5.4l 3v 2" AS level, 18x9 Cannon's 5" bs, 305/65R18 Falken Wild Peaks Gotts mod, 2-1/2" true dual with x pipe and dual magnaflows 3" tips JVC KW-HDR710, Polk db571's, Subordnance M1500 amp, JL 10W1v2-4 10" sub
|
|
#4
Wed, November 30th, 2011, 10:00 PM
|
||||
|
||||
|
I'm with 88, Techron or B12. I've never used the other one. Seafoam is only good at removing water (from the isopropyl alcohol) and even that is limited.
__________________
|
|
#5
Wed, November 30th, 2011, 11:54 PM
|
||||
|
||||
|
Quote:
__________________
SENIOR MODERATOR--PTLA God doesn't have a Facebook but he's my friend. God doesn't have a twitter, but I follow him.
|
|
#6
Thu, December 1st, 2011, 10:50 AM
|
|||
|
|||
|
well, truck died n just got towed of the expressway
i was getting on the expressway and accelerating and right bout 50 mph n lost all power, she dropped to about 800 rpm's, no response when pushing the accelerator pedal... pulled off the side and she was runnin' very rough like on 2 cylinders or somethin and shakin' a bit... turned her off n now won't start. you all think it could be something w/ the programmer? had it on level 2 did notice a lil extra tickin noise this morning but would go away w/ a rise on rpm's placed it back to stock hooked up to a snap on 2500 computer and shows no codes, says fuel pressure is 40 psi, removed plug and she has spark, the injector flashed any ideas? i'm at a loss
__________________
2005 F150 FX4 5.4l 3v 2" AS level, 18x9 Cannon's 5" bs, 305/65R18 Falken Wild Peaks Gotts mod, 2-1/2" true dual with x pipe and dual magnaflows 3" tips JVC KW-HDR710, Polk db571's, Subordnance M1500 amp, JL 10W1v2-4 10" sub
|
|
#7
Thu, December 1st, 2011, 11:19 AM
|
||||
|
||||
|
Maybe the Seafoam? I cannot imagine the tune would have this effect for any reason.
You possibly have an injector problem now that has been aggravated by that stuff. I really think your only option now is to take it to the dealer. (You should have received the "injector problem" letter from Ford.) - Jack
__________________
 2024 F150 Platinum SCrew 3.5L PowerBoost FX4, Peragon Tonneau Cover, LineX Bed, 35% Window Tint on All Sides and Rear, Full Nose Paint Protection Film, Husky Mud Guards, Lasfit Floor Liners, VIOFO Dash Cam
|
|
#8
Thu, December 1st, 2011, 08:37 PM
|
||||
|
||||
|
Quote:
The drop to 800 RPM while going 50 is strange. Limp home mode would have dropped it into 3rd gear if I'm not mistaken. Doing so would have kept the RPMs pretty high. Have you checked all the fluid levels?
__________________
|
|
| Thread Tools | |
| Display Modes | |
|
|
Hybrid Mode
