I have a 90 si hatch with a z6 bottom with a y7 head and a newly installled zex kit. The other night i went to spray from a dig and the car began to stumbled violently. It never done this before on bottle or motor. It drives fine, but when i mash the throttle it stumbles. What can this be?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by neek175 &raquo;</TD></TR><TR><TD CLASS="quote">I have a 90 si hatch with a z6 bottom with a y7 head and a newly installled zex kit. The other night i went to spray from a dig and the car began to stumbled violently. It never done this before on bottle or motor. It drives fine, but when i mash the throttle it stumbles. What can this be?</TD></TR></TABLE>

Plugs?

 

Checked the plugs and wires and they r fine

 

could it be my tps

 

its could be ur tps or plugs

 

yeah i thought it was the plugs or wires myself but theyre fine so im gonna check my tps by putting a new one on

 

just confused because the car runs absolutely fine i just cant nail it from a dead start without it bogging