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bigred90gt · 06-21-2002, 02:18 PM

I have a 93 F159 4.9l 6 cyl W/5spd. It has a Hypertech chip and a flowmaster exhaust. I plan to add a cold air intake, new headers, ignition, gears, and a 75 shot of n20. I would like to know where the top speed limiter is and how to override it. Also, in the tranny, Mazda M5OD, I have lost 1st and 2nd gear. I have 3rd 4th and 5th. If you have any insight as to what this might be, please let me know. If you know where I can locate a service manual for this tranny, that would be appreciated as well. Thanks in advance for your help.

06-21-2002, 02:18 PM	#1
bigred90gt 2 Stangs in the Stable Join Date: Apr 2002 Location: Baytown, TX Posts: 1,209	93 F150 Top Speed Limiter I have a 93 F159 4.9l 6 cyl W/5spd. It has a Hypertech chip and a flowmaster exhaust. I plan to add a cold air intake, new headers, ignition, gears, and a 75 shot of n20. I would like to know where the top speed limiter is and how to override it. Also, in the tranny, Mazda M5OD, I have lost 1st and 2nd gear. I have 3rd 4th and 5th. If you have any insight as to what this might be, please let me know. If you know where I can locate a service manual for this tranny, that would be appreciated as well. Thanks in advance for your help.