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Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150 SVT Ford F150 Lightning, Roush, Saleen and other performance F150's

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Old 06-28-2003, 09:50 AM
presto presto is offline
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1994 Lightning - Help!

Runs bad under stress. Any suggestions for better performance or ride (air lift) needed. Thanks!
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Old 07-02-2003, 11:01 PM
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MustangGT221 MustangGT221 is offline
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1994 Lightning - Help!

Welcome to FTE!

Could you be more specific? You mean the engine runs bad under load? Or something else because you mentioned air bags.
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95' F-150 XLT 4x4, 393ci stroker, 5 spd, 6" lift/35s
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Old 07-05-2003, 10:37 AM
presto presto is offline
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1994 Lightning - Help!

Lets see, After changing the ig-mod,spark plugs/wires, fuel filter,cap/rotor and having the cats checked (ok) The motor will not maintain a steady RPM. If you try to hold it at say 2500 it will drop and fluctuate. It runs better now but its got some horsies in there that cant get out. The air bags are in the suspention.It has been lowered. Rides like crap! Someone said I might have an injector not working right. Any thoughts? Thank's
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Old 07-08-2003, 01:52 PM
stangdawg24 stangdawg24 is offline
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1994 Lightning - Help!

my 94 lightning does the same thing it won't hold a steady rpm .like it you hold the throttle 1500 rpms it bounce around to 1300- 1600 and feel to lack power..... yo if you find out what wrong with your let me know..i di wires cap plug msd box, intake riser,corba roller rocker, kn..
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Old 07-08-2003, 01:52 PM
 
 
 
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