Author Topic: another budget turbo build...bottom mount  (Read 90316 times)

Genjinn

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« Reply #150 on: January 28, 2010, 11:20:43 AM »
i dont know if this question was asked i just jumped to page 7 but what are your engine internals are they stock or have they been modded and how much boost your running

longms

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« Reply #151 on: January 28, 2010, 01:37:23 PM »
I am pretty sure he is running stock internals. I think he said he was doing new head bolts and sticking with the stock head gasket. There was somebody else on here that was running forged internals that put him at 8.5:1 CR...Not positive but pretty sure.
\'91 318is Alpine II- | HR Sport/B-Sport | Poly RTAB/Motor Mount/Tranny Mount/Diff Mount | Treehouse FCAB | IE Sways | 19# Injectors | SSR Comps | Hawk Pads | Fog Delete | Magnaflow Exhaust | Z3 SSK |

Genjinn

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« Reply #152 on: January 28, 2010, 06:24:46 PM »
is have that type of cr bad for boost or good and thats awesome now that i know that we can do we boost on stock but how far did he say 10psi for 300whp cause 300 would be enough for me especially  with the power to weight of these cars well become rockets...ya know this just renewed my faith in the M42

Sean_318is

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« Reply #153 on: January 29, 2010, 07:42:32 AM »
Awesome stuff, clean and neat :) I work in a vehicle dealer and we have turbos and associated parts on the shelf, its very tempting for me to throw money at my engine with those parts :)
Cars and Girls, all fun, all expensive, all the time!

1994 BMW 318is Coupe

longms

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« Reply #154 on: January 29, 2010, 02:17:46 PM »
Quote from: sean_318is;86055
...its very tempting for me to throw money at my engine with those parts :)


do it!!!!!:d
\'91 318is Alpine II- | HR Sport/B-Sport | Poly RTAB/Motor Mount/Tranny Mount/Diff Mount | Treehouse FCAB | IE Sways | 19# Injectors | SSR Comps | Hawk Pads | Fog Delete | Magnaflow Exhaust | Z3 SSK |

Donkeyshins

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« Reply #155 on: February 15, 2010, 05:33:01 PM »
Quote from: tglaze;65303
its a magnaflow resonator and muffler.  havnt fired it up yet, still have to build my msq file.  shouldnt be too loud.  i'll post a sound clip when i get it going as well as a dyno video and what not


You seem to be missing your cat...  :D

-D

longms

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« Reply #156 on: March 26, 2010, 09:01:05 PM »
Updates???
\'91 318is Alpine II- | HR Sport/B-Sport | Poly RTAB/Motor Mount/Tranny Mount/Diff Mount | Treehouse FCAB | IE Sways | 19# Injectors | SSR Comps | Hawk Pads | Fog Delete | Magnaflow Exhaust | Z3 SSK |

B318M42W

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« Reply #157 on: July 05, 2010, 05:15:45 AM »
Great build! any updates??
[SIGPIC][/SIGPIC]
M90 Blown M42 :cool:

Awgy

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« Reply #158 on: July 14, 2010, 09:33:07 PM »
I would like to know some info on the log style manifold.

What size pipe was used?

I am going to try and build one my self.

bmwconnect

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« Reply #159 on: July 14, 2010, 11:32:21 PM »
depending on how much boost your going to run you should monitor Your exhaust gas temps before they sky rocket with that exhaust manifold but otherwise looks like a solid build:)
« Last Edit: July 14, 2010, 11:58:43 PM by bmwconnect »
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clutchkick

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« Reply #160 on: July 15, 2010, 12:40:34 AM »
I want dynotech to tune my boosted m42.

dude8383

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« Reply #161 on: October 18, 2010, 02:00:16 PM »
Do you guys still make the m20/m42 flywheel conversion?


SimplyDope

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« Reply #162 on: December 15, 2010, 04:50:30 PM »
I'd be interested in a pnp clutch/flywheel kit for my m42 if you're still offering them...

tglaze

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« Reply #163 on: February 21, 2011, 08:44:33 PM »
ya, so been off the forums for a while.  just finished moving the shop to a new/better building and am getting geared up to step things back up in terms of marketing, projects, etc. now that we can actually handle the extra workload.

The build is no more :(  srapped the the build and sold the car to some guy in Arizona who seemed willing to take good care of it and cary on the 4 cyl e30 legacy.  (still have most of the parts)

The log manifold hit its peak at aroun 10psi and then caused problems with exhaust gas reversion in #4 where the collector was about 1.5" from the port.  as a bottom mount, there the collector was within 1/8" of where it had to be in any direction, otherwise the turbo would hit the frame rail, firewall, engine, or subframe.  This brought me to the conclusion that project bottom mount m42 will not work well for big power unless i could come up with a way to design a trick compact cast manifold with internally formed (longer and curved) runners.  

10 psi on an m42 will yeild about 200 rwhp for those interested in the output. quite quick for an e30.

as for the flywheel/clutch kits; we send them completely plug and play for about $550.  it can be hard to come up with cores at times so very subject to availability.

still building megasquirt pnp setups and have a dyno as well so feel free to inquire about these as well.  best way to get ahold of us is always to call the shop at 760-726-7111


Todd Glazier
http://www.dynotechonline.com
call 760-726-7111 for parts

AcSchnitzer318is

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« Reply #164 on: February 23, 2011, 02:29:41 PM »
Quote from: tglaze;101671
10 psi on an m42 will yeild about 200 rwhp for those interested in the output. quite quick for an e30.


QFT... I outrun my buddies m52 swapped car without too much trouble.  

Sorry to hear you sold it, and wish I was closer for some actual dyno tuning on mine but at least I have it running fairly smooth after tuning for over a year now.  lol.


"A good memory for quotes combined with a poor memory for attribution can lead to a false sense of originality."