my rpm guage starts bouncing after 3 grand and my car hesitates need help.

 

bummer man..... check your connection... it's the blue wire on your wiring harness

 

More likely it's one of the usually erratic idle problems.

Fitv, IACV, and throttle body. Check those out and make sure they're clean. Then get back to us.

 

Limp mode?

 

check grounding wires

 

Sounds like Limp mode to me. Are you getting any Check engine lights?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ek forever guy &raquo;</TD></TR><TR><TD CLASS="quote">More likely it's one of the usually erratic idle problems.

Fitv, IACV, and throttle body. Check those out and make sure they're clean. Then get back to us.</TD></TR></TABLE>

He said it bounces after 3k, thats not idle

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

Limp mode stops you like a rev limit, not a bounce

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

Best advice so far but i still think its wrong.

RPM gets it signal straight from the ignitor inside the distributor. When you start to see bouncing, that means that your usually misfiring. If thats the car change the ignitor or the coil. There are times where a spark plug is so bad that it could do that, so might as well check that as well.

 

eh all i know is i payed 700 bucks to have misc. electrical stuff replaced because my car was doing the same thing and my clutch was slipping and stuff. Turned out to be a little cheap grounding wire.

 

yea ill check the coil and the ground wires. my car also does it at idle and it has check engine light. i cant see what codes its throwin cuz it wont connect to the computer.

 

What do you mean it wont connect to the computer? Use the jumper harness, there is a how to on the top of the forum page.