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I’d also like to add I don’t know how they verified the timing but they said the timing was ok and that the p0345 and p0349 don’t have anything to do with being timing related. They also brought up that my newer NGK o2 sensors were throwing slow to respond codes which wasn’t there before when I...

Here’s an update I brought the car back to the shop and they’re saying the timing is good and the cps is good. They told me the pcm isn’t reading the cps sensor and that the ecu is bad or the alternator may be bad. Does this make any sense? And could any of that affect how the cars runs/power.

The shop just now got back to me after several emails and phone calls saying they were looking into the issue. They want me to bring it my sct x4 so they can download a different tune and want me to flash it into my car. Keep in mind this is after paying $600 for a custom dyno tune to a shop...

I was expecting around 350, the car feels slower than it was when I dropped it off. I think they’ve timed it wrong. Probably by accident

I just checked the sensors and wiring. Both sensors are working and the issue is isolated to the drivers side. I couldn’t see any issues with the wiring and connections either. I’m debating if I want to take the drivers side valve cover off to see if the timing marks line up. Then I can tell the...

The car only has 78,000 miles(it’s an 07). Never had an issue with anything like that until now. I’m really starting to get frustrated, especially after paying $600 for a custom dyno tune. If I pull the valve cover off is there anyway to tell if the chain and sprocket were aligned correctly? A...

Here’s an update…they’re telling me to drive the car for a while and see if anything else shows up. They also said the cam sensor is probably bad. Weird how it goes “bad” after they installed the cam.

That’s good to hear, hopefully the shop fixes it and gets the tuning right. From what I understand these cams are easier to tune than the thumpers and Mutha thumpers.

Thanks for the info, the headers are hooker blackheart in stainless steel 1-3/4 x 3 inch collector.

Is there anything technical that hasn’t already been mentioned I should ask the shop?

I just got an email back from the shop saying the car drove fine when they tested it and they want me to send all the codes. I disagree with them because the codes and performance say otherwise. I’ll update here when I can.

I’d like to add they also only gave me one dyno run, with one dyno sheet. So how could they have possibly tuned it correctly/precisely? Im contacting the shop today. The car has jlt series 3, steeda cmdp and under drive pullies, 1-3/4 inch long tube headers and offroad x, msd coils and brisk...

I’ll be asking a lot of questions tomorrow that’s for sure. Makes me wonder if they just slopped it together and threw in a generic tune. Or worse installed the cams wrong.

I surely hope they installed them correctly. They’re a fairly well established mustang speed shop so I hope it’s the tune.

I figured ATLEAST 335 with that cam setup and my supporting mods. The engine codes are quite alarming and the whole thing doesn’t seem right. I’m pretty aggravated.

All they told me was the stock intake manifold and throttle body was severely choking it even with the charge motion delete plates.

Hello everyone, I Just had some cams installed in my 07 GT, specifically the comp 127500 along with the .650 max lift springs and phaser limiters. I also had the shop do a custom dyno tune on a dyno jet(was previously tuned by LITO). Anyway…the car only made 310rwhp and 316rwtq??. The car is FBO...

Has anyone deleted the charcoal canister system and if so how? I’m in the process of removing weight off the car before the next drag race season and every little bit helps. I’m not worried about the CEL light because I have a handheld tuning device and it’s getting a dyno tune in March.

Here are some more time slips of the car including it’s best ever et(12.70) with a 1.69 60 foot

No I have not. I’m not too familiar with looking at a datalog file and comparing the two. I was thinking about putting it on a dyno and having it dyno tuned over the winter.

I’ve been having consistency issues with my car I’m running e85 and a lito tune, car is NA and pretty basic. Last year I could run high 12’s pretty consistently with a worse 60foot in the heat but now it’s all over the place. Last weekend it went 12.83 at 100 and I was off the gas at the...

Best time, 12.70 best 60 foot 1.69

The car is a 5 speed manual, and I use it for street/strip and maybe drive it twice a month. It already has 1-3/4 inch long tube headers, Off road mid pipe, 4.10 gears, CMDP, Underdrive pullies, Lito E-85 tune. I’m looking to get the most out of it NA right now without digging too deep into the...

Hey everyone, I’ve decided to get a set of cams and purchased a set of comp Mutha Thumpr 127020 cams. I’m not really worried about sound as much as performance. I’ve read these can increase power up to 25+ with the right supporting modifications. So is anyone using these cams? If so how do you...