So, I've had the Super Cobra Jet Monoblade on my car for over a week now. Lund Racing has done an amazing job with the tune. Car pulls like a beast... when it there is no issue with the TB. Once she becomes warm and has been driving for a good bit, there's a funny point during prolonged engine breaking or partial throttle while in traffic. It's definitely does it if switching from Interstate driving to traffic/slow interstate or to traffic light driving. Throttle seems to bog, and if not quick enough disengaging clutch and blipping the throttle, the car will go into Limp Mode and return the famous P2112 code.
I am beyond impressed with the customer service and speediness of Lund Racing, this is more of a discussion of the TB as a whole and what Accufab discussed with me on the phone for almost an hour today. I was put on the phone with, I believe to be, Accufab's main guy who explains why the SCJ Monoblade is not meant for Coyotes and that he has been working with Tuners/Shops to stop recommending it to individuals for setups. He explained that the SCJ Mono is meant for the GT500's less efficient engine and flows too much air, even when closed. He says this is what causes the rise in idle rpms and then as the computer is trying to tell the TB to close (which physically it is) it induces the P2112 code. He went on to explain that "some" tuners are able to electronically tune this out, but that even for them it's a 50/50 shot and that he could take the TB back and try to re-calibrate it for the Coyote but that he has done this is way too much for his own liking and that it's still only a 50/50.
Has anyone ran into this discussion before? I have only ever seen that it was a tuner issue or such. I'm prolly switching to the 65mm TB, or whatever Lund Racing recommends for their tuning preference, since mine is a daily driver and I need a little more reliability.
But, man, does she pull when ya get into it! And she drives like stock until the code gets thrown. Cycle the engine and it works great. Kinda like having a pet snake, or riding a motorcycle, you just know it's going to bite you eventually.
I am beyond impressed with the customer service and speediness of Lund Racing, this is more of a discussion of the TB as a whole and what Accufab discussed with me on the phone for almost an hour today. I was put on the phone with, I believe to be, Accufab's main guy who explains why the SCJ Monoblade is not meant for Coyotes and that he has been working with Tuners/Shops to stop recommending it to individuals for setups. He explained that the SCJ Mono is meant for the GT500's less efficient engine and flows too much air, even when closed. He says this is what causes the rise in idle rpms and then as the computer is trying to tell the TB to close (which physically it is) it induces the P2112 code. He went on to explain that "some" tuners are able to electronically tune this out, but that even for them it's a 50/50 shot and that he could take the TB back and try to re-calibrate it for the Coyote but that he has done this is way too much for his own liking and that it's still only a 50/50.
Has anyone ran into this discussion before? I have only ever seen that it was a tuner issue or such. I'm prolly switching to the 65mm TB, or whatever Lund Racing recommends for their tuning preference, since mine is a daily driver and I need a little more reliability.
But, man, does she pull when ya get into it! And she drives like stock until the code gets thrown. Cycle the engine and it works great. Kinda like having a pet snake, or riding a motorcycle, you just know it's going to bite you eventually.
