Best upgrades without messing with the computer!?
 

What would be the best upgrades (bolt on or otherwise)that i could get but so that i wouldn't have to take my car to get reprogrammed? Or also, what is the most that could be done?

you can do a whole lot without needing ot mess with your computer. what year is your car?

Knowing the year of the car is important. It will tell us what computer is in your car.


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Eric - 89 Mustang LX coupe
302 - Cobra Intake - GT40p heads - TFS stage 1 cam - FRPP 1.6 roller rockers - Naturally Aspirated
3:73 gears - KYB shocks and struts - Eibach springs - HPM Mega-bite Jr lower control arms - HPM upper control arms

It is an 88 convertable 5.0 not lx.

I wouldn't and didn't mess w/ the computer until I did my MAF/TB/injectors/fuel pump. At that time, it wouldn't idle quite right and would stall out after 3 minutes at idle. The JMS chip really helped (although there are some skeptics out there). But, you can do a lot before messing w/ chips.

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'90 LX 5.0; 12K original miles (no sh*&); 3.55 gears; pulleys;Edelbrock Performer Heads; BBK shorties; MSD 6AL box w/ blaster 2 coil; Motorsport E303 cam; Pro-M 75mm MAF; BBK 70mm TB; Eibach drag-launch spring kit; Southside welded subs; K&N cone filter charger; Hurst shifter; Cervini's 3" turbo hood; A/C-less; cat-less; 2 chamber Flos; Corbeau racing seats; FMS 30# injectors; JMS chip; Holley 190lb fp; TFS track heat Intake (12.299 @ 113 - 1.78 60')

You could get a complete exhaust system from header back. Then get a better flowing intake and heads, along with a mass air meter and tb. You should probably get a cold air induction kit or at least a K&N for your stock box.

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347 Stroker Motor: Balanced, Cobra Transmission, Extrude Ported and Polished Upper and ported Lower, GT40 Milled Ported and Polished Heads, B303 Cam, BBK 1 5/8 Headers, 30lb Bosch Injectors, Holley AFPR, March Underdrive Pulleys, Perma-Cool Fan, 3-Core Radiator, Accel Performance Coil, Accel 300+ Racing Wires, Ram Air, K&N Filter, 73mm Vortech MAF, 70mm TB, FlowMaster Exhaust w/BBK Offroad H-Pipe, Hurst Shifter, 3:55 Gears, Ram Clutch, Cross Drilled Rotors, AC and Smog del, rear seat del.

Most of the 88 stangs are not MAF equipped. I would stay away from heads and cam changes until you upgrade it to a Mass Air Controlled computer.

Start with the exhaust (headers all the way back) and some underdrive pulleys. Gears are without a doubt the best performance modification that can be done. Later I would add a better intake and a larger throttle-body. Don't ignore the suspension....

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Eric - 89 Mustang LX coupe
302 - Cobra Intake - GT40p heads - TFS stage 1 cam - FRPP 1.6 roller rockers - Naturally Aspirated
3:73 gears - KYB shocks and struts - Eibach springs - HPM Mega-bite Jr lower control arms - HPM upper control arms

ya, the 88's (cept for california) are speed density, and there are different rules for that....

gears are the best bang for buck, then headers/H-pipe (cat-back is just for sound, really), underdrives, get a k&n in your stock box. beyond that, i think you will need MAF.

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90LX AOD Convertable: Lakewood control arms, FMS springs.
Best 1/4: 15.277@92.25 (2.27 60')
AIM: dinomite1, roadracestang
dinomite@softhome.net