too fast?

[rudefyet]

does 0-60 in 9 seconds sound too fast for a old 3.1...found out from the old owner it has a rebuilt ECM

 

had the speed governor removed as far as i can tell...me and my friend timed it about 5 times today and got anywhere from 8.9 to 9.3...and i even made sure to add in the difference of the speedo being off

 

I knew it felt a little faster then i thought i should be but who knows...and from what i've seen this guy is one hell of a mechanic...it's obvious he didn't own a body shop though...lol

[sonyman87]

sounds uhh.. slow or normal for a 3.1

3.4 0-60mph is 7seconds so 8.5 would be my guess on a 3.1

[rudefyet]

sounds uhh.. slow or normal for a 3.1

3.4 0-60mph is 7seconds so 8.5 would be my guess on a 3.1

 

well damn if that's the case my speedo is right...thats awesome...i guess everyone else does drive 70mph around here...lol

 

so it's just got no speed governor then...nothing special...shucks

[TeeJay3800]

3.4 0-60mph is 7seconds so 8.5 would be my guess on a 3.1

Stock 0-60 for a Lumina Z34 5-speed is 7.5. Stock for a Monte Carlo Z34 3.4/auto is 7.8.

[ctx46]

I hate to get off topic, but sony man, does that fan in yur intake actually work?

let us know..

later

joe

[sonyman87]

I hate to get off topic, but sony man, does that fan in yur intake actually work?

let us know..

later

joe

 

I just posted this new thread

be a judge for yourself i did 3 runs self explainitory all in the same night within 15 mins! http://www.w-body.com/forum/viewtopic.php?t=12930

[topless94style]

So the wieght difference between my car and a Z34 is big enough to cause my car to run 9seconds 0-60? Or is ther esomething wrong wiht my engine/timing.