Booztd 3 Posted May 28, 2007 Share Posted May 28, 2007 Guys I got a chance to hop on the dyno and works some bugs out of the base-map that AEM provides with their software. I am not confident that I'm squeezing every ounce of power out of this setup, however I know its safe and at this point, I'd feel comforatable pulling the motor to swap to the forged goodies. We made 485rwhp @ 14psi however I didnt capture that dyno graph, the one I did get shows 480rwhp. Mods are: R32 RB26 ARP Headstuds Tomei 1.2mm 5 Layer HG Tomei Type-A Poncams Full-Race Twin-Scroll Manifold GT4202-74mm 1.28A/R hotside (2) Tial 44mm W-gates Tial 50mm BOV Ebay 24x12x4 FMIC 3" IC Piping 4" Exhaust Stock Ignition AEM EMS RC 1000cc Injectors Dual walbro 255 Pumps Jgy modified fuel rail (dual -8 feed, single -6 return) Aeromotive 1:1FPR Dyno Chart Videos I am not sure if the Mic was having problems or what but there is a little crackling in some of the vids, so dont interpret the cracking as the car stuttering, its definately the camera! http://www.booztd3.com/Videos/RB26_480rwhp_Dyno_Front.wmv http://www.booztd3.com/Videos/RB26_480rwhp_Dyno_Rear.wmv http://www.booztd3.com/Videos/RB26_480rwhp_Dyno_Side.wmv http://www.booztd3.com/Videos/RB26_480rwhp_Dyno_Top.wmv http://www.booztd3.com/Videos/RB26_480rwhp_Dyno_Turbo.wmv LaterZ Quote Link to comment Share on other sites More sharing options...
mannyvig Posted May 28, 2007 Share Posted May 28, 2007 WOW sounds fantastic! Great numbers cant wait to see what the real setup is gonna do good luck. Smooth power on that graph. What gear are the pulls by the way? Quote Link to comment Share on other sites More sharing options...
Booztd 3 Posted May 28, 2007 Author Share Posted May 28, 2007 4th gear.... Quote Link to comment Share on other sites More sharing options...
510six Posted May 28, 2007 Share Posted May 28, 2007 How impressed are you with the AEM EMS?BTW those are great # for such a low boost level.I would be happy with those #`s on my L series with 20 psi and the T67. Quote Link to comment Share on other sites More sharing options...
GrommitZ Posted May 28, 2007 Share Posted May 28, 2007 Nice! Quote Link to comment Share on other sites More sharing options...
Booztd 3 Posted May 28, 2007 Author Share Posted May 28, 2007 The EMS is quite complicated, but I dont think its terrible to use.. Its got alot of handy features and items that simplify the tuning process. Quote Link to comment Share on other sites More sharing options...
Z-Gad Posted May 29, 2007 Share Posted May 29, 2007 Sounds great!! That GT42 is not even in it's happy place yet Quote Link to comment Share on other sites More sharing options...
Guest 280ZForce Posted May 29, 2007 Share Posted May 29, 2007 wow, I still can't get over how big your turbo is sitting in your engine bay. The RB looks nice and like it belongs there. Congrats on the #s and can't wait till you step it up and push the turbo to what it's really capable of. Quote Link to comment Share on other sites More sharing options...
Booztd 3 Posted May 29, 2007 Author Share Posted May 29, 2007 Sounds great!!That GT42 is not even in it's happy place yet I know, thats what I keep telling people, I cant wait! By the way your car is purely badass, I still have the vid of it on the strip saved to my desktop for aspiration I will be going to a th400 sometime soon Quote Link to comment Share on other sites More sharing options...
Pete84 Posted May 30, 2007 Share Posted May 30, 2007 Thought of using a 4L80E or 6L80E? You'd save alot of gas with the overdrive. I am not confident that I'm squeezing every ounce of power out of this setup, however I know its safe and at this point, I'd feel comforatable pulling the motor to swap to the forged goodies. Curious, but why didn't you put the forged in the first time around? Going for forged pistons, rods, crank? What all? I had the impression that the RB26 bottom end is quite tough. Quote Link to comment Share on other sites More sharing options...
Booztd 3 Posted May 30, 2007 Author Share Posted May 30, 2007 4L80E is big and heavy, lots of power loss compared to a th400 setup....plus I dont drive the car often at all, so not much need for an OD setup..... Also, I've stated this a few times but I've never tuned on the AEM and its basemap is pretty shitty, so I eliminated the big variable of the engine being good/bad and just put it in there stock. I knew the motor ran good before as it sat, whereas if I put it together with all the forged parts and it wouldnt start, or something like that.......It would have been more of a PITA. Also I didnt want to get into crappy tuning ruining my new engine. Cylinder wall wash and all that jazz, especially with 1000cc injectors could potentially hurt it. Now that I have it tuned well and running good, it theoretically should run exactly the same once I yank the motor out and re-install it. If it doesnt, well then I know right where the problem lies Quote Link to comment Share on other sites More sharing options...
Z-Gad Posted May 30, 2007 Share Posted May 30, 2007 I know, thats what I keep telling people, I cant wait! By the way your car is purely badass, I still have the vid of it on the strip saved to my desktop for aspiration I will be going to a th400 sometime soon Thanks for the kind remarks. Keep us posted on your progress. mike Quote Link to comment Share on other sites More sharing options...
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