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Hey everyone, will I need to be retuned if I remove my cats? The car has an ARH longtube system but id like to remove the cats for a little bit more flow and loudness. Magnaflow mufflers will still keep a good tone and not stupid loud. But I do not have any down stream sensors. I have my up...

Hey all, I changed the oil in my 03 this weekend. I took the filter to work and cut it open and cut out the media. Squeezed the oil out and inspected it. I didn’t see any sparkles but what I’m worried/curious is there was a bunch of blue and black specs of something. It did not appear to be...

Hey all, what would cause my torque curve to be all over in this photo I’ve attached of my dyno run/tune. Car runs and pulls fine other wise nothing out of the ordinary. Merry Christmas!

Would 11.6-11.8 at wot in 6000+ rpms be considered safe?

What should afr be around idle? I was seeing in the 14s. I know at wot ideal is 11.2-11.6 area. But I’m not sure what my timing is at. My aeroforce reads ignition advance is that the same as timing? I do apologize if any questions seem silly. I’m learning still and I want to know as much as I...

Hear me out guys, but is it possible for the bearings in the belt tensioner pulley to cause an erratic idle? A friend brought it up that maybe it’s binding because it’s wearing out and causing a draw on the engine basically. I am only having idle issues. And I notice when the engine is surging...

Has anyone downloaded their own tuning software for like just minor changes or just for extensive monitoring? If so what brand did you go with to monitor on your laptop?

Hey guys a little insight would be much appreciated. Car is throwing two codes. P0171 system too lean bank 1. And P0174 system too lean bank 2. It just happened cruising 45mph wasn’t getting on it or anything. My question is, what is a common cause to throw both banks lean to the computer? I’m...

Those who are doing regular oil sample what kind of numbers are you getting on specifically iron an aluminum? The car I recently purchased is getting back “elevated levels” on those two metals and silicon. The silicon is dirt and entry and I’ve since cleaned the air filter. Everything else was...

My fellow AZ/Desert terminator owners, what kind of IAT temps are you seeing in 105+ ambient temps? I was averaging anywhere from like 120-135 driving in stop and go lights. I parked for a minute with it idling while I ran inside the house and the highest I saw was 150. I noticed a very small...

Has anyone really ever had any issues with Kenne bell? I see a lot of hate on them. I can’t speak because I’ve only owned this car equipped with a KB for a week now. Lot of people say they break cranks? After doing my own research KB seems to stand behind they’re stuff and deny any of this. But...

In your guys opinions, what kind of longevity could one expect out of these motors with bigger superchargers? I recently purchased a 03 10th with a KB 2.8lc tuned for e85. Car makes 730rwhp and 670rwtq. Pulls super hard and runs about 25psi. This is a lot of power and boost. I know these cars...

Hi all, I recently had a compression/leak down test done on a car I am looking into here are the numbers Cylinder 1:175 Cylinder 2:175 Cylinder 3:175 Cylinder 4:175 Cylinder 5:175 Cylinder 6:160 Cylinder 7:160 Cylinder 8:165 These numbers seem good but should I worry about the variance in the...

Hey guys I am looking for a clean, low mile sonic blue or a 10th anniversary torch red terminator cobra COUPE. Under 50,000 miles preferred. From bone stock to tastefully modified. I do not want something that’s been chopped up. This car must be super clean inside and out. Do not post something...