Guys, i have a '99 with a built engine, 6# lower, ported eaton, new msd coils, new 255 pumps, new plugs and a sct custom tune. my problem is when i hit over 10# of boost engines starts missing really bad! i do have the overboost and a trans shift selector range code but, will these cause this? i did leave plugs at stock gap..well, i was too lazy to do it myself and didn't mention to the installer to close them down to .035. anyway, any ideas? also, i want to run a 150 shot..what cha think? again, i has mahle pistons and eagle h-beam rods. thanks for any help!
'99 with bad miss after 10# boost....
- Thread starter da.racing
- Start date
well i would start with gaping your plugs correctly... also check your cops
wow...to lazy to gap the plugs to the right range even though you didn't install them?
Spark Blow-out/Plug Gap.
MSD coils could be replaced with the stockers.....and if you're too damned lazy to gap your own plugs you shouldnt be messing with NOS.....you're gonn a have to change em twice as often
2 threads? sweet.
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