hey guys, as topic suggests i have done a rb30 build into a r32, rb25det head, stock rb25det injectors, z32 afm, r32 stock ecu with r32 sensors etc.
first off i have a nistune to install and will get the ecu tuned asap however i read somewhere in the rb30det write ups that it is ok to use the stock ecu for run in period.
anyway so my problem is.... engine is in car, all hooked up, first turn of the key it starts, ran beautiful..... i wanted to run it to get oil and cool levels right, so it was only sitting there, idling with a few small lifts of the throttle. after about 10 minutes of running its started to miss.
i diagnosed it as number 6 not running, i swapped coilpacks with number 1, still missing on 6, i swapped sparkplugs with number 1 and still misses on 6. i ran it for a few minutes more while doing a upper cylinder head clean just incase something go stuck under a valve.....
anyway after doing all this i fulled the number 6 coilpack out and noticed it was red hot (burnt my finger), plastic spilling out the sides as if the coil had overheaded or shorted or whatever. so what i want to know is what can cause this, if it is only a failed coilpack then im prepared to buy a new set, but i dont want to buy a new set and have the same thing happen to them.
the coilpacks had no visible cracks when put in, they were runnning in the rb20 fine, so all in all i just want to know what could cause this problem
and is there anything i may have overlooked when doing the conversion.
any suggestions would be good.
sorry if i havnt explained myself properly.