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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Giac Review



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      07-24-2009, 10:25 AM   #23
gqmd
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Patiently WAITING....

BTW jpsimon, historically such a Procede fanatic, now quite impressed with the GIAC flash...that really means something...this flash MUST be good to impress even him.
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      07-24-2009, 10:31 AM   #24
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Also, please post stock baselines with these dynos as well. Its just numbers without having a stock baseline.
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      07-24-2009, 10:35 AM   #25
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Quote:
Originally Posted by Tortfeasor 335xi View Post
Also, please post stock baselines with these dynos as well. Its just numbers without having a stock baseline.
Exactly!
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      07-24-2009, 10:38 AM   #26
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The dynojet runs can be compared to the cars that were recently there for that "fathers day" dyno day. there were a buch of cars with a wide variety of modifications/octane to compare with.
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      07-24-2009, 11:09 AM   #27
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Quote:
Originally Posted by jpsimon View Post
The dynojet runs can be compared to the cars that were recently there for that "fathers day" dyno day. there were a buch of cars with a wide variety of modifications/octane to compare with.
My runs can definitely be compared to that since I used the exact same dyno, at the shop that they did that dyno day. We're getting everything together to post and I'll be starting a new thread with all that too. Everyone should be very pleased.
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      07-24-2009, 11:16 AM   #28
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Ok Nick, let's get this group/combo buy started!

AE exhaust + Giac tune w/ map switcher keypad

$2000.00

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      07-24-2009, 11:22 AM   #29
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Quote:
Originally Posted by fuzzy123 View Post
I'll give you exact numbers when i dyno it. (hopefully tomorrow)
congrats ..


keep us up to date on how its running. looking forward to some good numbers on the dyno.

cheers !!!!!
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      07-24-2009, 11:22 AM   #30
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Quote:
Originally Posted by jpsimon View Post
345 was just a random number he came up with, let's wait for the actual dyno! Nick put down 375 with only catback and intake


tim - they logged boost on the mustang dyno and the dynojet, so you'll get that info soon
what octane fuel was he running to put down 375? i'm impressed so far. waiting for dyno's
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      07-24-2009, 11:25 AM   #31
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Quote:
Originally Posted by sbdavis1 View Post
what octane fuel was he running to put down 375? i'm impressed so far. waiting for dyno's
apparently just 91 Octane
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      07-24-2009, 11:25 AM   #32
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Quote:
Originally Posted by sbdavis1 View Post
what octane fuel was he running to put down 375? i'm impressed so far. waiting for dyno's
91 octane
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      07-24-2009, 11:50 AM   #33
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wow. you got me interested. waiting to see the graphs to back it up. what boost levels to produce such high numbers on 91?

i recently had my jb3 1.3 dynoed on 91...made 325whp one day and 315whp the other. granted i'm in AZ where it's a bit hotter, i have dci, britalman catback exhaust, and spearco FMIC, factory oil cooler, forge DV's...

your numbers make my numbers look bad...with less bolt ons
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      07-24-2009, 11:55 AM   #34
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Id love to try this out. will dealers know? Ill be hitting 50k soon anyway so it doesnt matter as much. A flash would be cool, no more going into the ecu. Even though I think its fun..lol
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      07-24-2009, 12:07 PM   #35
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Quote:
Originally Posted by Nick@AEPerformance View Post
My runs can definitely be compared to that since I used the exact same dyno, at the shop that they did that dyno day. We're getting everything together to post and I'll be starting a new thread with all that too. Everyone should be very pleased.
If you do talk to GIAC, please ask them if they do engine temperature compensation to boost so that cars sitting in cold weather aren't boosting to full until they are fairly warmed up.
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      07-24-2009, 01:24 PM   #36
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Quote:
Originally Posted by sbdavis1 View Post
wow. you got me interested. waiting to see the graphs to back it up. what boost levels to produce such high numbers on 91?

i recently had my jb3 1.3 dynoed on 91...made 325whp one day and 315whp the other. granted i'm in AZ where it's a bit hotter, i have dci, britalman catback exhaust, and spearco FMIC, factory oil cooler, forge DV's...

your numbers make my numbers look bad...with less bolt ons
I'm suprised...urs should have been a bit higher than that.

Mustang dyno?
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      07-24-2009, 02:46 PM   #37
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Quote:
Originally Posted by Zeph View Post
Ok Nick, let's get this group/combo buy started!

AE exhaust + Giac tune w/ map switcher keypad

$2000.00

+1
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      07-24-2009, 05:44 PM   #38
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Quote:
Originally Posted by fuzzy123 View Post
I just got back from a long spirited drive from GIAC (in Irvine) back to San Diego...

You can pretty much consider my car stock in terms of performance...
I have a synapse BOV and an Eisenmann exhaust.. neither of which help or hurt HP numbers..


I have to say that I'm already loving GIAC...
The car feels FAST and power was VERY linear. The smoothest I've felt in comparison to stock, vishnu, or jb3...
I don't really know what else to say.. But if you guys have any questions, feel free to ask...
Hey Fuzzy if you were to compare it to jb3 rev1.3 which map would u compare it to? Not in terms of smoothness but power?
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      07-25-2009, 06:05 AM   #39
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Looking forward to the dynos!!!
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      07-26-2009, 01:39 PM   #40
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Quote:
Originally Posted by timtech View Post
If you do talk to GIAC, please ask them if they do engine temperature compensation to boost so that cars sitting in cold weather aren't boosting to full until they are fairly warmed up.
+ compensation for altitude too..
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      07-26-2009, 04:24 PM   #41
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Quote:
Originally Posted by roozie2001 View Post
Hey Fuzzy if you were to compare it to jb3 rev1.3 which map would u compare it to? Not in terms of smoothness but power?
map 3 i guess, 13.5 psi . or 4 maybe but i think its already around 14.5 psi.
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