# 94 Miata LS1 Build

**URL:** <https://forums.speedlife.net/t/94-miata-ls1-build/213242>\
**Category:** Builds\
**Created:** [June 7, 2011, 4:55pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242 "2011-06-07T16:55:05Z")\
**Posts on this page:** 20\
**Page:** 11

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**Author:** ![LZ1](https://avatars.discourse-cdn.com/v4/letter/l/7ab992/32.png) [@LZ1](https://forums.speedlife.net/u/LZ1)\
**Post date:** [September 15, 2011, 11:14am UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/201 "2011-09-15T11:14:33Z")

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Have you datalogged your IATs? sucking air from the headers?

Can we cut your hood!

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**Author:** ![cougarspeed](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/cougarspeed/32/7468_2.png) [@cougarspeed](https://forums.speedlife.net/u/cougarspeed)\
**Post date:** [September 15, 2011, 11:14am UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/202 "2011-09-15T11:14:34Z")

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🖕

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**Author:** ![Minglor](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/minglor/32/7373_2.png) [@Minglor](https://forums.speedlife.net/u/Minglor)\
**Post date:** [September 15, 2011, 11:45am UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/203 "2011-09-15T11:45:51Z")

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> [@LZ](#):
>
> Have you datalogged your IATs? sucking air from the headers?
> 
> Can we cut your hood!

Not yet but I’m sure it’s 1000 degrees. Already noticed heat soak driving in stop and go traffic.  
And I plan on getting a spare hood to cut holes in and polish.

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**Author:** ![IanK](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/iank/32/5016_2.png) [@IanK](https://forums.speedlife.net/u/IanK)\
**Post date:** [September 15, 2011, 11:48am UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/204 "2011-09-15T11:48:02Z")

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> [@Minglor](#):
>
> Had to drop the rear differential to install the vent plug.

My method was much better fggt!

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**Author:** ![ultradriver10000](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ultradriver10000/32/7397_2.png) [@ultradriver10000](https://forums.speedlife.net/u/ultradriver10000)\
**Post date:** [September 15, 2011, 12:24pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/205 "2011-09-15T12:24:16Z")

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Dude by one of my cams! lol

Also selling a LS1 so you guys can make crappy cars cool!

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**Author:** ![Karter](https://avatars.discourse-cdn.com/v4/letter/k/e480ec/32.png) [@Karter](https://forums.speedlife.net/u/Karter)\
**Post date:** [September 15, 2011, 1:06pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/206 "2011-09-15T13:06:28Z")

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I love the fggt streched tires with the dry rot in the sidewalls lol

heater video to follow I’m sure.

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**Author:** ![AndyB](https://avatars.discourse-cdn.com/v4/letter/a/96bed5/32.png) [@AndyB](https://forums.speedlife.net/u/AndyB)\
**Post date:** [September 15, 2011, 2:39pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/207 "2011-09-15T14:39:25Z")

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the reason why it is fast is because I sold him the fastest PCV valve in town!!!

Happy everything turned out ok!

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**Author:** ![Minglor](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/minglor/32/7373_2.png) [@Minglor](https://forums.speedlife.net/u/Minglor)\
**Post date:** [September 15, 2011, 3:12pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/208 "2011-09-15T15:12:29Z")

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![http://img.photobucket.com/albums/v654/Minglor/LS1%20Miata/DSC_0030.jpg](http://img.photobucket.com/albums/v654/Minglor/LS1%20Miata/DSC_0030.jpg)

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**Author:** ![dawn](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/dawn/32/7209_2.png) [@dawn](https://forums.speedlife.net/u/dawn)\
**Post date:** [September 15, 2011, 3:46pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/209 "2011-09-15T15:46:22Z")

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Karter, go the fuck away. You’re just mad because his wheels and tires cost more than your builds put together. Fuck. You’re so annoying.

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**Author:** ![LZ1](https://avatars.discourse-cdn.com/v4/letter/l/7ab992/32.png) [@LZ1](https://forums.speedlife.net/u/LZ1)\
**Post date:** [September 15, 2011, 4:39pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/210 "2011-09-15T16:39:45Z")

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This thing is sweet I bet its a blast to drive

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**Author:** ![Minglor](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/minglor/32/7373_2.png) [@Minglor](https://forums.speedlife.net/u/Minglor)\
**Post date:** [September 15, 2011, 5:15pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/211 "2011-09-15T17:15:22Z")

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> [@LZ](#):
>
> This thing is sweet I bet its a blast to drive

Drive it.  
I’m going to try make it to bubble tea long as it don’t rain and my diff stays in this time.

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**Author:** ![sobo](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/sobo/32/5267_2.png) [@sobo](https://forums.speedlife.net/u/sobo)\
**Post date:** [September 15, 2011, 5:26pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/212 "2011-09-15T17:26:08Z")

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LOL @ UR DRYROT

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**Author:** ![seth13](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/seth13/32/8038_2.png) [@seth13](https://forums.speedlife.net/u/seth13)\
**Post date:** [September 21, 2011, 12:46pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/213 "2011-09-21T12:46:03Z")

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saw this thing at tea leaf last night. nice car, solid work.

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**Author:** ![IanK](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/iank/32/5016_2.png) [@IanK](https://forums.speedlife.net/u/IanK)\
**Post date:** [September 21, 2011, 1:28pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/214 "2011-09-21T13:28:23Z")

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Working Well…

![http://farm7.static.flickr.com/6175/6170462488_17b8625750_z.jpg](http://farm7.static.flickr.com/6175/6170462488_17b8625750_z.jpg)

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**Author:** ![dftsilvia](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/dftsilvia/32/7447_2.png) [@dftsilvia](https://forums.speedlife.net/u/dftsilvia)\
**Post date:** [September 22, 2011, 11:08am UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/215 "2011-09-22T11:08:07Z")

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that engine bay looks like aids…

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**Author:** ![Minglor](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/minglor/32/7373_2.png) [@Minglor](https://forums.speedlife.net/u/Minglor)\
**Post date:** [September 23, 2011, 5:07am UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/216 "2011-09-23T05:07:55Z")

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> [@dftsilvia](#):
>
> that engine bay looks like aids…

Yeah.  
Not really that worried about it.  
PCM is going to get some sort of cover built for it. Wiring will get loomed. Air intake NEEDS to get moved.  
It’s going back up on jackstands this weekend.

CEL is on for cam sensor - I think the slave is leaking - Oil is leaking from the oil cooler adapter above the oil filter  
Stuff to fix this winter…

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**Author:** ![Minglor](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/minglor/32/7373_2.png) [@Minglor](https://forums.speedlife.net/u/Minglor)\
**Post date:** [September 24, 2011, 8:09pm UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/217 "2011-09-24T20:09:21Z")

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> [@LZ](#):
>
> Have you datalogged your IATs? sucking air from the headers?
> 
> Can we cut your hood!

So.  
An LS swapped miata like mine with an intake located in an area similar to mine did some data logging in 70\* heat.  
IAT temps were in the 150\* range. LULZ. Fuuuuu.

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<div class="post-metadata">

**Author:** ![LZ1](https://avatars.discourse-cdn.com/v4/letter/l/7ab992/32.png) [@LZ1](https://forums.speedlife.net/u/LZ1)\
**Post date:** [September 25, 2011, 4:17am UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/218 "2011-09-25T04:17:38Z")

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> [@Minglor](#):
>
> So.  
> An LS swapped miata like mine with an intake located in an area similar to mine did some data logging in 70\* heat.  
> IAT temps were in the 150\* range. LULZ. Fuuuuu.

lol well on a positive note im pretty sure the stock tune only yanks like 3 degrees of timing at those IATs

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**Author:** ![somedude](https://avatars.discourse-cdn.com/v4/letter/s/ecd19e/32.png) [@somedude](https://forums.speedlife.net/u/somedude)\
**Post date:** [September 25, 2011, 8:25am UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/219 "2011-09-25T08:25:01Z")

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can you bolt the air filter directly to the maf on a LS1 maf or is that going to mess up the readings? what about header wrap on that side to get temps down a little bit?

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**Author:** ![Minglor](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/minglor/32/7373_2.png) [@Minglor](https://forums.speedlife.net/u/Minglor)\
**Post date:** [September 25, 2011, 8:31am UTC](https://forums.speedlife.net/t/94-miata-ls1-build/213242/220 "2011-09-25T08:31:21Z")

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> [@LZ](#):
>
> lol well on a positive note im pretty sure the stock tune only yanks like 3 degrees of timing at those IATs

That the max it can pull…? ha

> [@somedude](#):
>
> can you bolt the air filter directly to the maf on a LS1 maf or is that going to mess up the readings? what about header wrap on that side to get temps down a little bit?

I have a few things I’m going to do to keep intake temps down.  
I have a set of thermoTec header blankets that I’m going to put on.  
NACA headlight cover + Turn signal intakes.  
 ![http://revlimiter.net/mods/pix/scoop1.jpg](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/3X/3/7/372b0a77b94ba4e69278a6aaf36c8aacb5be7389.jpeg)  
  
and then an isolator box

I’m hoping with all of that done to be able to stay closer to ambient air temp

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