Quote:
Originally Posted by IASS
Ok so here are the parts/mods first
diff has been swapped to 3.73 gears
trans now has a 4000 stall converter
motor I used a TSP 4.2 vvt cam kit so it has hardened pushrods the valve springs and the whole kit done.
kooks longtubes with cat delete to x pipe to borla atak
160 t stat
udp
taylor wires
tuner I used reccommended tr6ix plugs
I can get it to start but its extremely rough (i get its a cam but let me expound)
cel is now flashing showing misfire issue
ive talked with the tuner and basically the responses ive gotten are i know what im doing you must have ****ed something up sort of deal.
after the first go I got paranoid and tore the front back down to find yes indeed im not a dumbass and had the marks inline. went through torquing down the rocker arms again to make sure everything is good so mechanical timing is right.
what am I missing Its driving me nuts.
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I'd find someone (other than the tuner) to look over the tune before I went much further. Could there be a vacuum leak?