Have you had any problems with the tach being inacurate? I have heard this can be a problem.

 

so far I haven't had any problems. Everything seem to work fine and the rpm and speedometer seem to work like it should.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lsvtecracer &raquo;</TD></TR><TR><TD CLASS="quote">so far I haven't had any problems. Everything seem to work fine and the rpm and speedometer seem to work like it should. </TD></TR></TABLE>

same here,...i just got rid of my EX cluster and put in an SI cluster,..that works fine also

 

I haven't had any problems with my tach.

But my temp gauge stays in the red...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Witty &raquo;</TD></TR><TR><TD CLASS="quote">Have you had any problems with the tach being inacurate? I have heard this can be a problem.</TD></TR></TABLE>

I think mine is off a tad from the factory. I can rev it up to around 7,400 indicated, but I heard the rev-limiter is actually like 7,200 I believe.

 

I have an EX cluster and the tachomter and speedometer is definatly way off. Although Im pretty postive its because I have an h22 under the hood. Im trying to remember if the cluster was accurate with my d16, but im not positive.

 

my speedo quit had to replace with new one, But the tach seems to be good

 

I have an EX cluster in my VX.

I am pretty sure my tach is a little off as well as my Speedo being 20% off due to me having an H22 another the hood.

 

my tach seems to be off by a little bit, compared to my autometer tach. however, i don't even know if that's accurate, i connected it at the dizzy, so it may be more accurate than my cluster. they both read diff. about 2-300 rpms at redline.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by D16Z6racing &raquo;</TD></TR><TR><TD CLASS="quote">I haven't had any problems with my tach.

But my temp gauge stays in the red... </TD></TR></TABLE>

Me too! I took it out and put my old cluster back in

 

So with a B18 the tack will be off then.

 

never had problems with tach just with gas gauge never worked with the old cluster.

 

my tach is off by 200rpms...how do i know this? because my s-afc says so.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by shermanyang &raquo;</TD></TR><TR><TD CLASS="quote">my tach is off by 200rpms...how do i know this? because my s-afc says so. </TD></TR></TABLE>

according to my VAFC, my stock tach is off by 500 RPMs.

 

bout to put a Si tach in my 92 vx. Hope there are no probs there really isn't much of a diff.. NO DUMMY light, I'm droppin a GSR in also.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Daniel &raquo;</TD></TR><TR><TD CLASS="quote">

according to my VAFC, my stock tach is off by 500 RPMs. </TD></TR></TABLE>

my guage cluster tach (gsr cluster and dash) with a GSR motor in my civic is off also according to my VAFC...

 

strange... mine is dead on, and my v-afc confirms

 

no prob here....

 

i know my tach is off by a couple hundred rpm's.

 

checked mine EX cluster that i got for my cx like an year ago at the local yard and seems my rpms are off about 100-120 RPM thats ok though got a shift lite so i hardly look at the tach..

 

Mine seems to be doing fine. Only had it in for a short while tho. We'll see. I didn't think that having a diff engine from the cluster itself would throw things off. Hmm. I done got learned.

 

best thing to find out if the tach is off, is dyno use the dyno exam's that'll tell u the truth from the RPMs where it cuts off at high rev or the V-AFC controller and compare it with the needle to the exam's or the v-afc

 

I think mine is a little off, but I have no way to test it, except maybe hitting the rev limiter. But I'm still too much of a wuss to do it.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by shermanyang &raquo;</TD></TR><TR><TD CLASS="quote">my tach is off by 200rpms...how do i know this? because my s-afc says so. </TD></TR></TABLE>

yup. same here. conversion from digital to analog will always cause inaccuracy. tach in the cluster is a must, but if you need to be accurate best get a VAFC or a rev/speed meter.