C7 Forced Induction/Nitrous C7 Corvette Turbochargers, Superchargers, Pulley Upgrades, Intercoolers, Wet and Dry Nitrous Injection, Meth
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LT4 blower package from Weapon X

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Old May 2, 2019 | 01:49 PM
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Originally Posted by us3rname
Yeah didn't you run out of pump/injectors on the dyno?
I did, it wasnt much more after the upgrades i think it was like 560/660 afterwards and i pullied down. I have since added a lowside pump.
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Old May 2, 2019 | 01:51 PM
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I didn't do the injectors and pump yet. I am probably going to kick myself in the butt. I need to get my car back going before I tell my wife I need another 2K. How did you guys get the back bolts in? I have been having a heck of a time with that.
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Old May 2, 2019 | 01:55 PM
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Originally Posted by Bruce_K
I did, it wasnt much more after the upgrades i think it was like 560/660 afterwards and i pullied down. I have since added a lowside pump.

We practically have the same set up only I did a 5% OD pulley and no low side fuel. Somehow made 630/672 on a Mainline Hub Dyno and since then have added methanol. No idea how the methanol changed the numbers though.
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Old May 2, 2019 | 01:55 PM
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Originally Posted by yellowc4vert
I didn't do the injectors and pump yet. I am probably going to kick myself in the butt. I need to get my car back going before I tell my wife I need another 2K. How did you guys get the back bolts in? I have been having a heck of a time with that.
I didnt get the injectors and pump right away either. I still enjoyed it.

As for the back bolts. I've learn to just flex the cowl out the way. with a big screw driver or something. its a pain. and for the one on the passenger side. a 10mm rachet Wrench and patience is your friend.
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Old May 2, 2019 | 01:57 PM
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Originally Posted by us3rname
We practically have the same set up only I did a 5% OD pulley and no low side fuel. Somehow made 630/672 on a Mainline Hub Dyno and since then have added methanol. No idea how the methanol changed the numbers though.
Thats crazy, Im not sure. thats WAAAYY better than what im putting down. I have a 2.4 inch upper and E30 and im barely making 650 now.
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Old May 2, 2019 | 01:59 PM
  #26  
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Originally Posted by Bruce_K
I didnt get the injectors and pump right away either. I still enjoyed it.

As for the back bolts. I've learn to just flex the cowl out the way. with a big screw driver or something. its a pain. and for the one on the passenger side. a 10mm rachet Wrench and patience is your friend.
Pretty sure I heard some stuff cracking when I did mine definitely a headache.
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Old May 6, 2019 | 12:16 PM
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Does anybody know what these two plugs plug into. It is from the weapon x harnesses
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Old May 6, 2019 | 12:42 PM
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If you have a harness plugged into the map and to the drivers side injector harness I've got no clue. I just looked at mine. one end goes to maf, the other to the maf connector on harness, then to map and then to the wiring harness on the drivers side. Did weapon x do that wrap on the harness? looks like they did it without a care in the world.

Last edited by us3rname; May 6, 2019 at 12:45 PM.
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Old May 6, 2019 | 01:51 PM
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Did they send you a harness, Cause you should have one.
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Old May 6, 2019 | 01:52 PM
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The Weapon X kit sounds like it’s missing parts. Not to mention no instructions or support?

Here is a link to the kit I installed on my previous C7. 100% complete with instructions and great customer service. You get what you pay for when it comes to this stuff.

https://west-michigan-automotive-tec...conversion-kit
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Old May 6, 2019 | 01:54 PM
  #31  
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Originally Posted by TorchZ51
The Weapon X kit sounds like it’s missing parts. Not to mention no instructions or support?

Here is a link to the kit I installed on my previous C7. 100% complete with instructions and great customer service. You get what you pay for when it comes to this stuff.

https://west-michigan-automotive-tec...conversion-kit

Same place I got mine from. Mike was great and extremely thorough.
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Old May 6, 2019 | 03:42 PM
  #32  
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Disappointing to hear WeaponX is not supporting their products.

Last edited by douglee25; May 6, 2019 at 07:33 PM.
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Old May 8, 2019 | 01:22 PM
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Originally Posted by Bruce_K
Did they send you a harness, Cause you should have one.
I did gert 3 harnesses. This is one that was sent to me. They said they were for sensors not needed on my car
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Old May 8, 2019 | 01:26 PM
  #34  
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Originally Posted by us3rname
Same place I got mine from. Mike was great and extremely thorough.
The weapon x kit does not come with instructions. Brent did send me a set of somewhat instructions but turns or they were for a Camaro. I ended up buying instructions from Mike and he has helped along the way with the install. Great guy to do business with
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Old May 8, 2019 | 01:28 PM
  #35  
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Originally Posted by douglee25
Disappointing to hear WeaponX is not supporting their products.
I went with them because of their reviews. I am not going to say they Jane not helped out but I bought this kit in January and I am still waiting for parts.
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Old May 8, 2019 | 01:31 PM
  #36  
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Can anyone help with the belt size? The one they sent me is about 2 inch to short. The one I have said it is the factory belt but with their kit you get a slightly bigger pulley on the blower
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Old May 8, 2019 | 01:33 PM
  #37  
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Hello im opening a shop in North county im the technician at one of the best speed Corvette shops here in Escondido I specialize in v8s if you need any work done message me
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Old May 8, 2019 | 02:47 PM
  #38  
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Originally Posted by yellowc4vert
The weapon x kit does not come with instructions. Brent did send me a set of somewhat instructions but turns or they were for a Camaro. I ended up buying instructions from Mike and he has helped along the way with the install. Great guy to do business with
Yeah he's a great guy and still long after I've completed it he's always quick to respond to any questions I have about improving anything or concerns. I did email WeaponX before finding Mike and really didn't get the response out of them I was looking for in a timely manner.
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Old May 10, 2019 | 10:47 PM
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Originally Posted by yellowc4vert
I went with them because of their reviews. I am not going to say they Jane not helped out but I bought this kit in January and I am still waiting for parts.
I had a less than optimal experience as well.
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