loserpro2 Posted November 14, 2008 Share Posted November 14, 2008 subaru 3.6L supercharged? WOW! can't wait for the hp figures!!!! Link to comment Share on other sites More sharing options...
N.sane Posted November 14, 2008 Share Posted November 14, 2008 good lord. the Spec.B is already the king of cars . I dont even know what to describe of this Link to comment Share on other sites More sharing options...
VTGT Posted November 14, 2008 Share Posted November 14, 2008 In for results Link to comment Share on other sites More sharing options...
f1anatic Posted November 14, 2008 Share Posted November 14, 2008 In for results. OMG I want that. Link to comment Share on other sites More sharing options...
JohnnyGT08 Posted November 14, 2008 Share Posted November 14, 2008 Subscribed! NEVER ARGUE WITH A STUPID PERSON. THEY WILL DRAG YOU DOWN TO THEIR LEVEL, THEN BEAT YOU WITH EXPERIENCE. [sIGPIC][/sIGPIC] Link to comment Share on other sites More sharing options...
Tomcat Posted November 29, 2008 Author Share Posted November 29, 2008 OK! Here is first Dyno reslult with EZ36R ( This stock Spec B gave 238hp/287nm in the same dyno ) Legacy EZ36R / Rotrex C38/81 388hp / 6475rpm 455nm /4195rpm ( +340nm 2000-7000rpm ) Max Boost 0.64bar we reached the limit of the STi MY08 Fuel pump and stock MAF sensor at 6500rpm Now we have AVO Hi-Flow pump and MAF has been remapped...Now engine runs great to redline 7000rpm ( 0.75Bar boost ) ( sorry no 7000rpm dyno results so far ) Link to comment Share on other sites More sharing options...
SuperhawkLGT Posted November 30, 2008 Share Posted November 30, 2008 Sweetness. Link to comment Share on other sites More sharing options...
matt88 Posted November 30, 2008 Share Posted November 30, 2008 Tomcat can i ask what engine management you are using? and have you got any pictures of your set up, i.e where you have mounted the Rotrex? Link to comment Share on other sites More sharing options...
Tomcat Posted November 30, 2008 Author Share Posted November 30, 2008 Stock PCM with EcuTek, modded EZ3.0R harness... check your PM. Link to comment Share on other sites More sharing options...
matt88 Posted November 30, 2008 Share Posted November 30, 2008 thank you Tomcat Link to comment Share on other sites More sharing options...
massdrewski Posted December 2, 2008 Share Posted December 2, 2008 this si what I would love to do to an 03-04 Legacy. just something to cruise and have fun in and still look stylish....Now I need to find money. anyone wana hit me so I can sue your insurance company? nock on wood*** Link to comment Share on other sites More sharing options...
mrmako Posted January 5, 2009 Share Posted January 5, 2009 **subscribed** Being in Japan, I should be able to do this, albeit very slowly.... Tomcat: Been to Finland. I love the country. Nice people. Link to comment Share on other sites More sharing options...
Tomcat Posted January 6, 2009 Author Share Posted January 6, 2009 **subscribed** Being in Japan, I should be able to do this, albeit very slowly.... Tomcat: Been to Finland. I love the country. Nice people. Thanks!! Back to business... Again small problem...MAF "hose/tube" is too small ( 69mm ) and airflow continuously reach the limit...We made the new MAF tube ( 75mm ) but we have to remap the hole airflow map again, well...positive thing is that now we can get more power and hopefully MAF sensor can finaly read totally airflow... Link to comment Share on other sites More sharing options...
WhatV8 Posted January 9, 2009 Share Posted January 9, 2009 Thanks!! Back to business... Again small problem...MAF "hose/tube" is too small ( 69mm ) and airflow continuously reach the limit...We made the new MAF tube ( 75mm ) but we have to remap the hole airflow map again, well...positive thing is that now we can get more power and hopefully MAF sensor can finaly read totally airflow... I will be interested to see if a 75mm tube will not be maxed out by your combo. From my familiarity with engines in general, I would have bumped your MAF tube to 90mm and tuned from there. A boosted 3.6L spinning at 7000rpm is moving a LOT of CFM. Good luck and let us know what you come up with. BTW, congrats on your success so far! Link to comment Share on other sites More sharing options...
fzanetti Posted January 9, 2009 Share Posted January 9, 2009 Ouch... Great numbers!!! Flavio Zanetti Boston, MA Link to comment Share on other sites More sharing options...
Tomcat Posted January 9, 2009 Author Share Posted January 9, 2009 I will be interested to see if a 75mm tube will not be maxed out by your combo. From my familiarity with engines in general, I would have bumped your MAF tube to 90mm and tuned from there. A boosted 3.6L spinning at 7000rpm is moving a LOT of CFM. Good luck and let us know what you come up with. BTW, congrats on your success so far! Yes you are right...but If you like that engine works perfectly in normaly dayly street use, it is better that you bumped up MAF tube step by step. The first step 75mm, then 80mm, then 90mm... Do not use 90mm tube if engine runs great with 75mm tube... Link to comment Share on other sites More sharing options...
CEVENN Posted January 9, 2009 Share Posted January 9, 2009 Raaaaahhhh, Lovely!!!!!!!!!!!!!!!!! I'd like that... Link to comment Share on other sites More sharing options...
GTkansan Posted January 9, 2009 Share Posted January 9, 2009 subscribed Link to comment Share on other sites More sharing options...
WhatV8 Posted January 12, 2009 Share Posted January 12, 2009 Yes you are right...but If you like that engine works perfectly in normaly dayly street use, it is better that you bumped up MAF tube step by step. The first step 75mm, then 80mm, then 90mm... Do not use 90mm tube if engine runs great with 75mm tube... I agree completely, you have a great method for tuning your combo from what it looks like. Your logging will give you the info you need to make the best decision on where to go next and to find the best pieces to your combo. A lot of folks just look for the biggest HP numbers and throw driveability out the window as a sacrafice. Personally, I don't see why you can't have both with the electronic logging capabilities these days. A heck of a lot easier today than having to drop the bowls to swap out jets and reading your plugs...ah modern technology! Link to comment Share on other sites More sharing options...
Tomcat Posted January 12, 2009 Author Share Posted January 12, 2009 Up to MY04 Subaru OEM ECUs are easy to remap, but example the MY07 ECU is a nightmare for tuning purposes... Link to comment Share on other sites More sharing options...
JesperKodahl Posted January 17, 2009 Share Posted January 17, 2009 This is great Tomcat! I've been looking for this kind of engine tune in ages. I'm Danish and I'm moving to Malmoe, Sweden soon so I can afford the Spec.B I've always wanted but I wanted a little more juice than the factory specs. And imagine I finally found someone who did it, and it's practically in my back yard.... well as opposed to North America, Australia or Japan! How cool is that!?! I'd love to hear a bit more about what you did, and if I can get it done on mine if I buy a MY07 Spec.B Wagon in Sweden. I'd even drive up to your tuner in Finland and get him to do the mods for me if possible! Link to comment Share on other sites More sharing options...
Tomcat Posted January 17, 2009 Author Share Posted January 17, 2009 Check your PM Link to comment Share on other sites More sharing options...
mrmako Posted January 17, 2009 Share Posted January 17, 2009 So trying to remap the stock ECU (fuel/O2 mix, general remap, etc...) is a pain in the ass? Is the ECU Tek the only way to go to add some power (other than the project you've done or an SC)? I ask because I have an 06 JDM 3.0R Spec B, and the ECU should be similar or the same as European versions. Basically, if some simple mods were done (intake, up/down pipe), could a tune give me a little more HP? I'd like 20 - 25 more without being greedy. Ideally, I'd like 50 more but I'm a realist. Link to comment Share on other sites More sharing options...
Golf4283 Posted January 17, 2009 Share Posted January 17, 2009 Dude, 3.0's don't have up/down pipes. They aren't turbo Link to comment Share on other sites More sharing options...
f1anatic Posted January 17, 2009 Share Posted January 17, 2009 Dude, 3.0's don't have up/down pipes. They aren't turbo Maybe the dude is considering the AVO turbo kit for non-turbo cars. Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.