Coil Pack Failure
Symptoms
Misfire on one or more cylinders, rough idle, loss of power.
Cause
The RB26DETT uses individual coil packs for each cylinder (coil-on-plug design on R33 and R34, coil-and-lead design on R32). The coil packs deteriorate with age and heat. The R32's coil pack leads are particularly susceptible to insulation breakdown.
Fix
Replace the coil packs.
Genuine Nissan units are available, as are aftermarket upgrades (Splitfire, HKS).
Replace all six at once, if one has failed, the others are not far behind.
Cost: $400-800 for a set of six.
Know something we don't?
Owned a Nissan Skyline GT-R (R32 / R33 / R34)? Share your experience with this issue. What worked, what didn't, costs, tips. Help the community.
Submit an update