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I I have thought about selling my 67 Chevelle and Roush and just buying a new GT500 & be done with it.

It's always something with them for sure. Seems there are some real good dealers and service shops around and not so good. I am stuck with the not so good.

Was this car owned by Brennspeed? I ask because they had one on their you tube channel that looked just like this running similar times.

I have been looking at that myself. I cant seem to find any dealer around me to honor the Roush warranty(2 years left) on my RS3 anyways, so what good is it? The one Ford dealer that also was Roush dealer dropped them a few years ago and now lost their tech that they had work on these cars. I...

I thought he had LTh that were catless and on different tune?

what caused your engine to blow and how is the Phase 2 you have on it now?

Thanks for the info, that's the real world stuff I was looking for.

Do you have the Wengerd tune now then? Was it a major improvement and could you tell by a seat dyno or at the track in the times and MPH you ran? My car doesn't drive bad I just get a feeling a could run a lot better and also shift a ton better than it currently does. Seems like it gets confused.

Thanks guys for the replies. I am torn between going with the Oz or Wengerd tune. They are pretty different in the type of tuning. OZ wants to lower boost by going with a larger blower pulley to run cooler temps and be more efficient while Wengerd is more traditional tuning.

2019 Roush built stage 3, 10A on most recent phase 1 tune but do have phase 2 intercooler. Yes I have read most of the threads on the Roush 2650 and I already know they have heat issues. I am looking for anyone to chime in that has a different tune than the Roush. I would like to know who and...

Seat of the pants difference? WHo did you have tune it?

Yeah good info listed in the Roush forum on FB. It was confusing because of the different answers even from Roush directly. I am just glad the mystery is solved for majority of that were thinking we had issues. Now I am dropping the car off tonight for the CATS to be replaced. Lets hope those...

You should jump over to the Roush forum on FB. Lots of theories and suggestions but none that actually can say for certain.

Here is a Roush/Bosch pump actually appears to be working as it should.

Here is a Roush/Bosch pump. Neither of ours has swirls like this.

Look at the swirl after he burps his.

Here is a VMP pump with issues and the correction.

Looking at yours again I can at least actually see some movement it appears.

Doesn’t look like yours has much flow either. Weird because the ones on the net I find show it flowing And swirling in the tanks. Taking with another guy on here with what sounds like the same issues. What’s your opinion on your flow in the tank?

Yeah what’s weird is mine is doing similar even down to no pressure in the tank. I do have pressure on the lines though. Coolant is like yours. What ever the temp is outside is the temp in the bottle. I messed with mine tonight and un bolted the degas bottle trying to wiggle it around and...