grabbem88

which one is worth it? i got aftermarket/bigger everything.....dss,afrs,comp544/544-224/230 cam 24lbs rpm int. idle problems arn't bad just acts up.the only ford related sensor not replaced is my IAC...well valve.do those extenders work??? will a tune find it what is checked???

callmecobra

both, get a custom burned chip man

grabbem88

well the place near me will burn/dyno tune for about $750.oo bones is that reasonable? i guess it is,since i dumped a truck load in my stang huh?? i hate answering my own questions.

86lx

have a custom chip burned that shuts off mass air at idle and your idle problems will be gone, if i can remember who did my friends i'll let you know.

vfast

you can get a tweecer rt,pms or the like...get your tune close..as it will take care of idle issue also..it's a great tool to take dyno and you don't have to chase the guy down that did your chip...also a great thhing is you can have several tunes on it for different driving conditions

callmecobra

vfast what is a tweecer?

T5superduty

http://www.tweecer.com/

grabbem88

which one is easier to understand i'm not familliar with that kind of stuff. can it tell me where i should be at? can i get a little info to understand it?

mkspeed26

your a/f ratio is most likely off, so i would suggest a chip or a tweezer. my choice would be tweezer and dyno tune for max hp. but then again, i would convert it to carb because it is much cheaper and easier to tune <IMG src=smileys/smiley2.gif border="0">

619socalstang

you can do a carb conversion for less than the dyno tune and the tweecer system. NEW $800 used $500