Superflow Autodyne dyno? - BMW 3-Series (E90 E92) Forum

rdub315 · 05-09-2012, 07:18 AM

Anyone ever hear of this dyno before...? A local speed shop has this dyno, which I have never heard of. Just curious.

Superflow AutoDyn SF-840 chassis dyno

Sered · 05-09-2012, 07:25 AM

I hear it reads similar to a Dyno Dynamics dyno and a bit lower than a Mustang Dyno. There's one down the street from me that I've been thinking of visiting.

enrita · 05-09-2012, 07:37 AM

Does not matter how they read. just do a map 0 run at the end and check the delta.

tmo335tt · 05-09-2012, 10:05 AM

I ran my car on a superflow a long time ago. It put down 398hp and 410tq. They say it typically reads about 9% lower than a dynojet.

EvilJRN · 05-28-2012, 05:35 AM

I ran my car on a Superflow Autodyne 30 back in Feb of 2011. Stock results were 290 rwhp and 309 ft lbs tq. After adding the JB+ at 75% results were 337rwhp and 361ft lbs tq. I am not absolutely positive as to the accuracy of these dynos, but hear great things about them. I mostly wanted to make sure that my psi was remaining at safe levels, which final psi was 10.5, and I still have 25% left on the JB+

M3DCTBT · 05-28-2012, 08:32 AM

Quote:

Originally Posted by EvilJRN

I ran my car on a Superflow Autodyne 30 back in Feb of 2011. Stock results were 290 rwhp and 309 ft lbs tq. After adding the JB+ at 75% results were 337rwhp and 361ft lbs tq. I am not absolutely positive as to the accuracy of these dynos, but hear great things about them. I mostly wanted to make sure that my psi was remaining at safe levels, which final psi was 10.5, and I still have 25% left on the JB+

Baseline about 25hp and tq too high.

Velocity26 · 05-28-2012, 09:49 AM

Superflow is an old and trusted brand, but they primarily built engine Dynos. I think that they are newer on the scene of chassis dynos.

05-09-2012, 07:18 AM	#1
rdub315 Lieutenant Drives: '07 E90 335i Join Date: Jun 2010 Location: Syracuse, NY Posts: 547 iTrader: (7) Garage List 2007 E90 335i [5.00]	Superflow Autodyne dyno? Anyone ever hear of this dyno before...? A local speed shop has this dyno, which I have never heard of. Just curious. Superflow AutoDyn SF-840 chassis dyno __________________ '07 E90 335i TiAg/Sport/Premium/Cold Weather/Comfort JB4, AE exhaust, AA downpipes, ETS FMIC, Vishnu DCI, ETS charge pipe, Tial BOV, BMS OCC H&R Touring Cup Kit, Linea Corse 818, General G-Max AS-03
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05-09-2012, 07:25 AM	#2
Sered First Lieutenant Drives: 07 E92 Sport, 6MT Join Date: Apr 2012 Location: Melbourne, FL Posts: 348 iTrader: (0)	I hear it reads similar to a Dyno Dynamics dyno and a bit lower than a Mustang Dyno. There's one down the street from me that I've been thinking of visiting. __________________ '07 E92 335i, 6MT, JB4 G5 ISO + BMS Flash, AA FMIC, AR 3" DPs, Wavetrac, M3 LCAs, Eibachs+Bilsteins, Polyflex subframe inserts, VTT Stage 3s on order and HPFP awaiting install '10 370z 6MT base, TopSpeed cat-back

05-09-2012, 07:37 AM	#3
enrita Major General Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden Posts: 6,989 iTrader: (0)	Does not matter how they read. just do a map 0 run at the end and check the delta. __________________ 07 335i AT - TD St.2 Turbos - COBB (Custom Cobb mapping by http://www.protuningfreaks.com/) - JB4G5 ISO - Okada Coils - NGK 5992 Plugs - E85 Walbro - Injen Intake - Helix IC - Snow Stg. 3 - Stett CP - AR DPs - midpipes 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - Level 10 AT upgrade - Alpina AT Flash

05-28-2012, 05:35 AM	#5
EvilJRN Registered Drives: 07 335i Coupe Join Date: May 2012 Location: Florida Posts: 1 iTrader: (0)	I ran my car on a Superflow Autodyne 30 back in Feb of 2011. Stock results were 290 rwhp and 309 ft lbs tq. After adding the JB+ at 75% results were 337rwhp and 361ft lbs tq. I am not absolutely positive as to the accuracy of these dynos, but hear great things about them. I mostly wanted to make sure that my psi was remaining at safe levels, which final psi was 10.5, and I still have 25% left on the JB+ __________________ 07 335i Coupe BSM/6MT/Premium/Sport JB+ @ 75% BMS DCI

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05-09-2012, 10:05 AM	#4
tmo335tt Second Lieutenant Drives: E90 2008 335i Join Date: Apr 2011 Location: here Posts: 233 iTrader: (0)	I ran my car on a superflow a long time ago. It put down 398hp and 410tq. They say it typically reads about 9% lower than a dynojet.

05-28-2012, 09:49 AM	#7
Velocity26 Resident old fart Drives: 2010 335i M-Sport Join Date: Oct 2011 Location: Florida Posts: 242 iTrader: (3)	Superflow is an old and trusted brand, but they primarily built engine Dynos. I think that they are newer on the scene of chassis dynos.