Its a different car at 5000rpm...WHY

BLANK · Post by **BLANK** » January 22nd, 2006, 10:05 pm

Hello every one. I have a 1992 mazda mx-3 gs 1.8 v6. When I floor it , it does very little. But when it hits 5000rpm, it throws your head back and acts like a whole different car!! Why is this. any help would be great. Oh, and the car is stock except for plug wires. (Basically stock)

93_mx3_gs · Post by **93_mx3_gs** » January 22nd, 2006, 10:15 pm

Should have posted under my car is on crack post.

Some are saying it's a possibility it's a clutch issue.

fieromx3 · Post by **fieromx3** » January 22nd, 2006, 10:18 pm

its the vris-variable resonance induction system if u wanna know what it is do a search

mitmaks · Post by **mitmaks** » January 22nd, 2006, 10:46 pm

its v-tec dude

Vanished · Post by **Vanished** » January 23rd, 2006, 1:08 am

mmm i dont' think its the VRIS. VRIS kicks in at 4000 and doesn't jolt your head back. Its more gradual. Could be the clutch

fieromx3 · Post by **fieromx3** » January 23rd, 2006, 1:21 am

i thought one kicks in at around 3000 rpm area and the other at 5000? not to sure what rpms it kicks in at but it sounds like it is maybe if he gives more info on it we would know better.

93_mx3_gs · Post by **93_mx3_gs** » January 23rd, 2006, 1:23 am

http://www.geocities.com/viv95pgt/klze.html

covers vris info.

lakersfan1 · Post by **lakersfan1** » January 23rd, 2006, 10:21 am

It's VRIS.

Nd4SpdSe · Post by **Nd4SpdSe** » January 23rd, 2006, 12:06 pm

BLANK · Post by **BLANK** » January 23rd, 2006, 9:21 pm

what exactly does the VRIS do snd how does it work. Thanx

BLANK · Post by **BLANK** » January 23rd, 2006, 9:24 pm

what exactly does the VRIS do snd how does it work. Thanx

fieromx3 · Post by **fieromx3** » January 23rd, 2006, 9:25 pm

if u wanna know click search up top

BLANK · Post by **BLANK** » January 23rd, 2006, 9:25 pm

Sorry it dosnt JOLT your head back... Over exageration

Macen · Post by **Macen** » January 24th, 2006, 4:28 am

http://en.wikipedia.org/wiki/VRIS

BLANK · Post by **BLANK** » January 24th, 2006, 9:17 pm

Ok, heres the deal. We wired the passenger side VRIS valve wide open and the car ran so much better!!!! It pulled through the entire rpm scale. Normally it dosnt pull at all ( no power) until around 5000rpm, then it started to pull like it was something. With it wired open, it pulled its a-- off!

SO what does that mean? Is the dash pot bad, is the cylinoid bad or what?
Also what can I do to test if the VRIS valves are working right?