up high stutter

[sweck]

hey guys, just had a quick question... car is currently down for something else, and figured I was going to ask this question anyways... up top (mainly 5th gear) if i give the car anywhere between say 20%-70% throttle it stutters, as if its missing or something, but if i go WOT it clears up and accelerates good... its basically hard to hold a cruising speed like at 80mph... this usually occurs in higher rpms... any ideas? I know i dont have a log, and that makes it hard... but if it helps i have a 6bolt swapped into my car, 14b, and the 2gMAS, 2g Ignition coil, 660injectors( i know huge, but i used to have a 16g til it said byebye), 255lph pump, STOCK fpr (dont know if this would cause such a problem).... just kinda stumped on this... also i'm running bpr7es plugs gapped at .028, and autolite wires (til i get my taylors...) thanks in advance.


shane.

 

[PropXprt]

Well whenever you get a chance to install those new wires tell us if it still has this problem. I had the same problem about a year ago, plug wires fixed my problem.

 

[sweck]

ok yeah i've replaced the wires twice with the autolites (they have a lifetime warranty, so everytime i change the plugs i change the wires) so i'll try the taylors