Recent content by shiftdown

I've seen bags on a CT5, so i imagine they can be ran on the ct4 the same. They're generic kits, but can work.

https://www.hptuners.com/gmglobalb/?fbclid=IwAR1p3N1KoyuGX6Eez7jlhOBu46dZMGqZ9vbnwYc9W6jcn1RY8of2AKvAaGc

First time I've heard of someone getting a buzzing or anything of the sort from the throttle pedal. Can you narrow it down any more than that? I would really doubt it's being caused by the CEL unless you have a sensor/relay down there that's freaking out. You'd have to check your codes and...

It threw the check light a hand full of times within the first 600 miles or so after putting them in, but it hasn't in about the last 1000 miles.

Yeah, these spacers with mini cats that use the o2 bung hole in the downpipe.

ah yeah. That's the map update from 11/11. Terry recommends running his fuel bias settings that are posted above with it as well.

I'm not seeing a new FW update. Still the same (74) map that's been out now a few months. Are you seeing the bcm available somewhere?

Gotta be specific to the zipcode for it to be comparable.

The JB4 will clear codes for you too. My catless downpipes trip it every 100 miles or so, but it takes about 20 seconds to clear them with the jb4 app.

Even just throwing in the plugs and the JB4 will give it the gusto. You can do that in about an hour.

The sensors themselves are all universal. the atsv kit would get really close but likely would need a little custom love to work on the bw. nothing a shop doing the install couldn't do though.

Yeah you should absolutely do a set of plugs too with tighter gaps. But I don't really consider that a 'mod' as in your car would still be considered factory.

Yes, Just installing a JB4 on a stock car and running Map1 will give you about a 60-80whp increase, putting you in the high 4s to the wheels.

If you were planning to run the e30 map3, you'd likely want to get a flex fuel sensor and gauge to keep in the right range. Or once you figure out the ratio, just keep an eye on pumping x gallons of 91/92/93 and X of E85 to hit the target e30. Keep in mind, an E mixture will max out your stock...