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I just wanted to give a shout out to the team at WranglerFix. I had a problem with my 2005 wrangler rubicons pcm way back in August. Unaware of WranglerFix i sent my pcm to FS1 in NY as a warranty repair. And that’s where my nightmare started. They sent me a pcm programmed incorrectly 3x each...

Chris and jeephuy03 , correct. They were forthright about where they were cast and said specifically that they are a thicker casting. I did quite a bit of research on which replacement to buy since the 2002-2006 tuby heads are harder to find and still require a rebuild once you find a good one...

This is the port i was referring to. I didnt realize it was a temp gauge port until after installed. Imho Clearwater should have provided this plug.

Hello All, I just had the dreaded mystery coolant vanishing on my kids 2001 cherokee xj. It ran fine other than an occasional stumble etc. anyway, i decided to pull head and my machine shop determined it was a cracked head. It was in the center of the head. Im pretty certain it was due to lack...

Wait i thought you said fuel economy didnt go down and you did the supercharger all for around $2500?? The setup ive seen and heard works really well is the Sprintex 257A1005 SPRI Supercharger System with DiabloSport Tuner

🤔🤨 seriously

Hello, what supercharger specifically are you running on your 4.0l? I considered that option too, but i heard from others the fuel economy is terrible. Cleanest setup i found was the spindex setup with an additional injector and piggyback programmer, but it was close to $4000? Any input is...