tytek Posted January 8, 2008 Share Posted January 8, 2008 Got the car dyno and street tuned by Scott Siegel at TopSpeed a few days ago and would like to share the results: 359whp and 359wtq on 93oct. Stock STIs dyno around 240whp on this dynojet. Scott is a perfectionist; very diligent... exceeded my expectations, and was very open about what he was doing (I was looking over his shoulder from the back seat) I am very pleased with the tune. The car is fast and very smooth. Boost comes on progressively and the car pulls like mad up to 7k RPM. The tune has a peak boost of 19.5psi and we purposefully kept the power under 360wtq in the interest of drivetrain reliability. The car has a stock cat-back, btw. I am also running an ACT SB5-HDMM kit with an 06+ WRX OEM FW, no problems so far. The baseline run is on wastegate spring pressure (~15psi peak). We had some timing/boost issues due to crappy TN winterized fuel. After adding GA Shell 93oct the motor started liking boost Here are the power mods: 2005 Subaru Legacy GT, 5spd manual - AccessPort V1 - FP Green 3", 8cm - MTS FMIC - APS BOV - K&N Typhoon Intake - TGV Deletes - Prodrive BCS - Perrin 3" silicone inlet hose - DeatschWerks 800cc Injectors - Walbro 255L/hr fuel pump - Ultimate Racing Uppipe w/ Tial 38mm EWG - Cobb catless downpipe - Grimmspeed x-pipe/ported manifolds - Stock catback Thanks to all that helped out, both physically, as well intellectually Link to comment Share on other sites More sharing options...
TPLGT Posted January 8, 2008 Share Posted January 8, 2008 Nice. Siegel is the man I hear...lookimg to get up to ATL sooner than later for my up and DP install and stage 2 tune.... Rehab is for quitters. Link to comment Share on other sites More sharing options...
Infamous1 Posted January 8, 2008 Share Posted January 8, 2008 Sweet....nice setup! Link to comment Share on other sites More sharing options...
mikeyan Posted January 8, 2008 Share Posted January 8, 2008 very nice.... how much of the 19.5 psi are you holding up top? mike SoCal Duck Hunters Club - Unit 52 Link to comment Share on other sites More sharing options...
integroid Posted January 8, 2008 Share Posted January 8, 2008 The car is a monster. Saw it make a few pulls before I had to leave. Great numbers Tytek! Hopefully Scott will be able to get me close Wednesday after TopSpeed fixes a few problems with my install. Link to comment Share on other sites More sharing options...
tytek Posted January 8, 2008 Author Share Posted January 8, 2008 Thanks guys. Eddie, is it a plug or a coil? Link to comment Share on other sites More sharing options...
REM87O Posted January 8, 2008 Share Posted January 8, 2008 Grimmspeed xpipe ported manis? I want mine back. Link to comment Share on other sites More sharing options...
integroid Posted January 8, 2008 Share Posted January 8, 2008 Thanks guys. Eddie, is it a plug or a coil? I assume you talked to Scott today? Honestly I have no clue but it is one or the other. I have a new set of plugs that they are going to install and they are alos going to check the coil packs. When we get up to about 6psi, the motor starts to stutter like it is blowing out the spark. We also got two CEL's indicating misfire in Cylinder 1 & 3. It has been a long nightmare of a weekend but at least the car will be up at Topspeed and I have complete faith that they will be able to fix the problem. Link to comment Share on other sites More sharing options...
tytek Posted January 8, 2008 Author Share Posted January 8, 2008 Grimmspeed xpipe ported manis? I want mine back. foggetaboutit Link to comment Share on other sites More sharing options...
REM87O Posted January 8, 2008 Share Posted January 8, 2008 foggetaboutit Nice dyno btw. Congrats. I can't wait to see how this works out for ya. I wonder what a little meth would do to that graph? Ok, I want them back. I have cash. Link to comment Share on other sites More sharing options...
ProjectS15 Posted January 8, 2008 Share Posted January 8, 2008 nice numbers! Link to comment Share on other sites More sharing options...
Beanboy Posted January 8, 2008 Share Posted January 8, 2008 Most excellent! I should have numbers by the end of the month. What's with all the wagon owners stepping up to power? -B http://www.standardshift.com Link to comment Share on other sites More sharing options...
dan_m Posted January 8, 2008 Share Posted January 8, 2008 wow did I read right? cobb catless downpipe,that's it? the stock cans flow pretty good then! Link to comment Share on other sites More sharing options...
mikeyan Posted January 8, 2008 Share Posted January 8, 2008 Most excellent! I should have numbers by the end of the month. What's with all the wagon owners stepping up to power? sleeper-ish status ftw? SoCal Duck Hunters Club - Unit 52 Link to comment Share on other sites More sharing options...
baruGT Posted January 8, 2008 Share Posted January 8, 2008 hope to be getting cobb turbo back and access port with a SS Tune (Scott Siegel) in the next couple of months!! Cant wait! Link to comment Share on other sites More sharing options...
mustang killer Posted January 8, 2008 Share Posted January 8, 2008 wow, what a wagon! great setup! btw what is the MTS FMIC? Link to comment Share on other sites More sharing options...
Infamous1 Posted January 8, 2008 Share Posted January 8, 2008 wow, what a wagon! great setup! btw what is the MTS FMIC? Maryland Turbo Solutions, Inc. Link to comment Share on other sites More sharing options...
mustang killer Posted January 8, 2008 Share Posted January 8, 2008 Maryland Turbo Solutions, Inc. ah, that would make sense Link to comment Share on other sites More sharing options...
Boostjunkie Posted January 8, 2008 Share Posted January 8, 2008 very nice.... how much of the 19.5 psi are you holding up top? mike Curious about that too since the top end fall off is more characteristic of a 7cm Green than an 8cm Green. The spool up is also a bit faster than most 8cm Greens. You sure you have an 8cm and not a 7cm? Link to comment Share on other sites More sharing options...
mikeyan Posted January 8, 2008 Share Posted January 8, 2008 Does having the EWG help with spool? Then again, the EWG should allow for less of a drop off up top, no? SoCal Duck Hunters Club - Unit 52 Link to comment Share on other sites More sharing options...
ddavis Posted January 8, 2008 Share Posted January 8, 2008 Awesome man, nice job . You know what kind of maf airflow your hitting now? Would be interesting to compare a datalog with your 8cm/3in to my 7cm/2.4. I overlayed the graphs over here and scaled mine up a bit to match the curves and seems like the curves are similar until 5500, then yours shoots up and mine drops off. Im wondering if that must be the benefit of the extra size you have taking over top end or the octane since I was on 91cal. Mine was a internally gated also, which might have something to do with it. http://www.ddavisart.com/comparefp.jpg Link to comment Share on other sites More sharing options...
The Don Posted January 8, 2008 Share Posted January 8, 2008 Whats you IDC? on the 800's Link to comment Share on other sites More sharing options...
mustang killer Posted January 8, 2008 Share Posted January 8, 2008 i didnt know DW made 800cc injectors. i thought they only made 650's, 740's, and 850's Link to comment Share on other sites More sharing options...
Boostjunkie Posted January 8, 2008 Share Posted January 8, 2008 Does having the EWG help with spool? Then again, the EWG should allow for less of a drop off up top, no? Yikes! Missed that it had an EWG. That car should really have done much better. Even if the torque was detuned to help extend the longevity of the tranny (which is really unnecessary IMHO) the tuner should still have tuned out the top end more fully. I've seen significantly better top end results from IWG 7cm Greens on 91 octane. Here's one on an LGT overlayed over a bone stock LGT: http://i6.photobucket.com/albums/y207/Pisadong/Rogervsstock.jpg Link to comment Share on other sites More sharing options...
rao Posted January 8, 2008 Share Posted January 8, 2008 That Scott Seigle is obviously a hack - he should have found a shop in southern California so that his car could be properly tuned To the OP - glad you are happy with your car Rob IF YOU CARE ABOUT YOUR CAR YOU SHOULD NEVER DRIVE IT Link to comment Share on other sites More sharing options...
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