johnster

iTrader: (27)

how many of you can go out to ur car in the moring and hit the key and it will fire up and idle WITHOUT haveing to feather the gas pedal????

Nsty98LS1

iTrader: (11)

mine does. even when it was untuned it would idle cold. don't get me wrong it would surge for a bit, then settle down. with the car tuned, when it starts, it idles at about 1300 & drops to 900 rpm after about a minute.

yarrie

I think you have a good tune on your car thats prob. the reason.
I heard you pull off last night, and that thing sound's great. can't wait to see what that thing will do. (7.20's@92) Past Times prediction.

Trev_SS

iTrader: (17)

I can daily drive it all year long if i want to. It will start right up on the drop of a dime and go.

Nubbz33

iTrader: (10)

I daily drove mine for a year and a half and didn't have to feather the gas. Starts right up and will idle by itself, its all in the tuning.

ms4z28

I have had a ms4 in both of my cars and I had 2 a 233/239 before I put the ms4 in my car now and I love the ms4 after comparing I took it down to 45-50 in sixth gear and it didn't jump forward at all it idles better than the other cam and I got 24.4X mpg driving from bakersfield to LA car does great dd I couldn't be happier with a smaller
cam and it drives smooth(besides the choppy idle, but still isn't that bad)

lemons12

iTrader: (71)

4k stall here with the ms4..

would start up first key turn and idle perfectly with no gas on any given day regardless of temps..

its all in a good tune.

BRAKE

iTrader: (14)

No probelms here, can even start it in the dead of winter after 3 months of sitting without even thinking of touching the throttle.

tator98ta

iTrader: (1)

We just finished my ms4 swap last night, fired right up every time untuned, would surge a little bit but never died once.

eamador11

you need to get one from a reputable tuner. Research carefully so you can get it done right the first time.

johnster

iTrader: (27)

thanks guys thats what i thout!!!!