so i got a gsr with jdm itr swapped in to it. and every once in a while ill be cruising along (only happens at lower speeds) and even though i have my foot on the accelerator the car acts as though i took my foot off. then a second later it will lurch forward violently. my only means to counteract this is to put in the clutch until it decideds to behave.

if that made any sense and you might know what going on let me know thanks much.

 

Does it stutter when it does this or what happens? Because in my car, when I first bought it the plugs and plug wires were all corroded and the cap and rotor were from the factory. At about 3-4k rpms it would start bucking and then it would jump forward. I replaced the cap and rotor, plugs and plug wires, and a new fuel filter and it's like new now...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Kamikaze &raquo;</TD></TR><TR><TD CLASS="quote">I replaced the cap and rotor, plugs and plug wires, and a new fuel filter and it's like new now... </TD></TR></TABLE>

Like Kamikaze said do some basic maintenance on it since it's a swap and see if that helps first.

 

ive replaced all but the plug wires. ive done new cap,rotor, igniter, and iridium plugs.