Oops, what Cat
Hey Regcabguy, how can the rest of us tell if we had a cat when new? I, duh, bought my truck new and instantly had the system replaced with a Banks 4". I only recall seeing a large muffler in front, followed by a smaller resonator. Others may have bought used. Thanks.
I for one am concerned. I am due in July of this year (or next?) I show no smoke at idle, but the snap test is a question of judgement and I am dubious (and that is with the comp removed). I am more concerned that I seem to be seeing a lot of blow-by from the crankcase breather bottle.
In the last two days (in this order), I had a great dyno experience at Left Coast Diesel (Concord, Ca. ) {448 and 900), learned a bit about the testing ( I live in an, otherwise, no test area) and talked to my regular mech about the testing. It is clear that there is a lot of confusion going on and I guess we will have to wait till the testing starts on a widespread basis. Meanwhile, I will be looking for a set of stock injectors... . Paul
Hey Regcabguy, how can the rest of us tell if we had a cat when new? I, duh, bought my truck new and instantly had the system replaced with a Banks 4". I only recall seeing a large muffler in front, followed by a smaller resonator. Others may have bought used. Thanks.
I for one am concerned. I am due in July of this year (or next?) I show no smoke at idle, but the snap test is a question of judgement and I am dubious (and that is with the comp removed). I am more concerned that I seem to be seeing a lot of blow-by from the crankcase breather bottle.
In the last two days (in this order), I had a great dyno experience at Left Coast Diesel (Concord, Ca. ) {448 and 900), learned a bit about the testing ( I live in an, otherwise, no test area) and talked to my regular mech about the testing. It is clear that there is a lot of confusion going on and I guess we will have to wait till the testing starts on a widespread basis. Meanwhile, I will be looking for a set of stock injectors... . Paul