i'm interested in the specs of the engine it makes more power and torque above 4k than most 2.8L strokers....
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Markert Motor Works Dyno Thread (many inside)
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Last edited by digger; 09-08-2017, 01:06 AM.89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...
new build thread http://www.r3vlimited.com/board/showthread.php?t=317505
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Originally posted by spiDmang View Postsent you guys an email about reflashing my 02' M coupe Clownshoe....Has a Shark tune on it, but it sucks ass, and the car isnt running right
Originally posted by M-technik-3 View PostDave you guys offer remote tuning correct?
Originally posted by 2mAn View PostHow high was the compression on this? Thats pretty damn impressive
Originally posted by M-technik-3 View PostHigh enough to use 98 octane which smells so great. 12.5:1 I'm gonna guess.
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Needing a harness adapter or wiring help? Check it out: also have 24v motor mounts, E30 M3 covers and E36 ECU mounts!
Full Product Line Tuning
OBD2 Tuning Available! OBD2 E36, S54 Swap, S62 Swap, etc: tuning@MarkertMotorWorks.com Dyno Thread
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Originally posted by 328ijunkie View Post
12:1
lol.. Converted it to E85 a little later too.Simon
Current Cars:
-1999 996.1 911 4/98 3.8L 6-Speed, 21st Century Beetle
Make R3V Great Again -2020
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Originally posted by 328ijunkie View PostLook forward to it
Yessir
12:1
lol.. Converted it to E85 a little later too.
How much gain was there from e85?89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...
new build thread http://www.r3vlimited.com/board/showthread.php?t=317505
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E85 is more stabil and has less propensity to ignite early which is why FI cars run so much better on it. But it does have drawbacks finding it, cost more than regular fuel in my area it cost more than premium aka 93 octane. Limits where you can drive unless you have an ecu that you can switch tuning maps.
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I combed through most of your graphs and didn't see what I'm looking for but maybe I missed it ... there's really ALOT to look through now! lol ... I'm doing an M52B28 stroked to 3.0L w/ M54 crank, rods, pistons. Plus M50 manifold, S52 cams, eBay headers and a full custom exhaust.
I saw a lot of M52 w/ M50 manifold, S52 graphs but I didn't see any M52 stroked 3.0L graphs ... have you dyno'd any stroked M52s? I'm really curious to see how much hp the extra displacement will afford. :popcorn:
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Originally posted by AFDanHef View PostI combed through most of your graphs and didn't see what I'm looking for but maybe I missed it ... there's really ALOT to look through now! lol ... I'm doing an M52B28 stroked to 3.0L w/ M54 crank, rods, pistons. Plus M50 manifold, S52 cams, eBay headers and a full custom exhaust.
I saw a lot of M52 w/ M50 manifold, S52 graphs but I didn't see any M52 stroked 3.0L graphs ... have you dyno'd any stroked M52s? I'm really curious to see how much hp the extra displacement will afford. :popcorn:
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You'll be short about 200cc (.2L) for an S52 like build/power. As Sh3rpak!ng stated, it'll be closer to S50 power, though the S50 has a shorter stroke but larger bore than what you're building. You'll likely see a little more torque but slightly less top end power than an S50.
And welcome to the aluminum block single Vanos brotherhood. My built Z3 M52 aluminum block motor with S52 crank and 84.5mm bore 11.5:1 compression pistons as well as a bunch of other bits makes 270whp/240ft-lbs torque on a Dynbojet.
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Most of the 3L strokers I see using m54 parts make low power...
Check Us out on Facebook
Needing a harness adapter or wiring help? Check it out: also have 24v motor mounts, E30 M3 covers and E36 ECU mounts!
Full Product Line Tuning
OBD2 Tuning Available! OBD2 E36, S54 Swap, S62 Swap, etc: tuning@MarkertMotorWorks.com Dyno Thread
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Might be shrouding issue with small bore.
It's never a good idea to run small bore long stroke when the same capacity can be had with more bore and shorter stroke89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...
new build thread http://www.r3vlimited.com/board/showthread.php?t=317505
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Originally posted by digger View PostIt's never a good idea to run small bore long stroke when the same capacity can be had with more bore and shorter stroke
Ideally, if the piston can outrun the flame front, there is no time for detonation, but we will never see that in an m20 (or other close rod/stroke ratio engine).
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Originally posted by 328ijunkie View PostMost of the 3L strokers I see using m54 parts make low power...
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