Found out where the torque went, the same place the HP went, too
Senior Member
Joined: Jun 2003
Posts: 990
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From: houston, tx
yeah, they may not be, but they may be pulling too much heat.
those are over 3 ranges colder than stock. the tr5's are about the same as stock. the iriduims are supposedly slightly colder for a given heat range.
it is worth a shot, a set of regular tr6's cost less than $20, and a couple hours. it could be your problem, it may not be. but i would try that before you go nuts spending money on changing chips and getting more tunes. it is not like you are out a lot of money if you change the plugs and something else is causing the problem.
those are over 3 ranges colder than stock. the tr5's are about the same as stock. the iriduims are supposedly slightly colder for a given heat range.
it is worth a shot, a set of regular tr6's cost less than $20, and a couple hours. it could be your problem, it may not be. but i would try that before you go nuts spending money on changing chips and getting more tunes. it is not like you are out a lot of money if you change the plugs and something else is causing the problem.