 Stef's 7AFTE Tech/Project, First Dyno run pg16 |
 Sep 30, 2007 - 8:29 AM
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 Enthusiast  Joined Mar 3, '04 From Portsmouth, RI Currently Offline Reputation: 33 (100%)  |
As many of you know I'm going to turbo the 7A.
 So first things first, with the help of Garrett's Turbo Tech 103 (Expert), I did the compressor flow map calculations... try to follow along, if you have any questions just ask... here are the EQUATIONS:  and the CALCULATIONS (for a 7AFE with a target of 200hp at the flywheel):  then you need to plot some numbers on the COMPRESSOR FLOW MAP of your choice I got a small Garrett 2052 which should be enough for my goals  From just looking at different compressor flow maps you'll learn a lot. In general, the closer the turbine and exhaust housing sizes the wider your power range will be but the maximum boost level is limited. When the sizes are significantly different you'll notice the compressor map will look taller and thinner, that gives you a smaller RPM range you can boost in but you can achieve higher boost levels in that range. This post has been edited by hurley97: Jul 24, 2009 - 5:13 PM -------------------- |
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Dec 8, 2007 - 6:02 PM
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Enthusiast Joined Apr 28, '07 From Venezuela Currently Offline Reputation: 0 (0%) |
Nice project!
 Nice clutch!... im pretty shure that will work fine! dont worry abouit it! looks pretty nice!  I just think that you must get a bigger turbo!... little more big Very nice proyect!... Good luck with it! By the way!... You 6g its beautyfull! i like it a looot! |
Posts in this topic
hurley97 Stef's 7AFTE Tech/Project Sep 30, 2007 - 8:29 AM
presure2 good stuff steff, keep it comin! Sep 30, 2007 - 8:53 AM jcbass7 this is going to be a good thread Sep 30, 2007 - 11:50 AM Piloter Hey guys, I'm the Piloter who's doing the ... Sep 30, 2007 - 5:00 PM hurley97 I have already bought a turbo. When I get some tim... Oct 2, 2007 - 10:22 PM lagos damn girl, you got more projects then the ghetto... Oct 2, 2007 - 10:26 PM
hurley97 QUOTE(lagos @ Oct 2, 2007 - 11:26 PM... Oct 3, 2007 - 5:13 AM hurley97 but for now I'll introduce the rest of my turb... Oct 2, 2007 - 10:38 PM celicast3sgte QUOTE(hurley97 @ Oct 2, 2007 - 8:38 ... Oct 3, 2007 - 7:16 PM OrbitalGT95 I have a feeling your lil ST is gonna kick some se... Oct 2, 2007 - 10:44 PM playr158 steph do you mind if i add this to the 7afte stick... Oct 3, 2007 - 7:15 AM hurley97 QUOTE(playr158 @ Oct 3, 2007 - 8:15 ... Oct 3, 2007 - 4:27 PM playr158 thanks chica Oct 3, 2007 - 5:07 PM CelicaST_CALI dan are u a m0d? Oct 3, 2007 - 7:37 PM lagos QUOTE(hurley97 @ Oct 3, 2007 - 5:27 ... Oct 3, 2007 - 11:13 PM nik another 7afte project keep up the great work oh an... Oct 4, 2007 - 10:31 AM hurley97 my turbo is here... and its little, just like ever... Oct 6, 2007 - 6:53 PM 1bwilson Use a coke can next time , big hands or little t... Oct 6, 2007 - 7:02 PM presure2 mmm yummy turbo! Oct 6, 2007 - 10:14 PM Blakout16 that looks similiar to my turbo hmm! Oct 6, 2007 - 11:17 PM Hanyo that looks like such a small turbo.
I can't ... Oct 7, 2007 - 1:54 AM Valo666 thats a pretty small turbo...looks like you should... Oct 7, 2007 - 12:59 PM Celiracer18 what are the specs for the turbo? Oct 7, 2007 - 10:18 PM Harold_Fastwaker Looks like an AR.50(x).
Which will be fine for 1... Oct 8, 2007 - 4:13 AM Blakout16 that is small... makes mine look HUGE ... haha ;D Oct 9, 2007 - 12:09 AM Bricy I figured I'd bump this up and see how the pro... Oct 31, 2007 - 12:19 AM normality78 im quite positive he can reach 200 on flywheel wit... Nov 1, 2007 - 1:18 AM 95celgt u must mean SHE can reach that goal Nov 1, 2007 - 10:57 AM Steevo This thread is awesome. Nov 1, 2007 - 12:20 PM hurley97 I got some Supra lime green top 315cc injectors fr... Nov 1, 2007 - 12:51 PM doGGy Everything looks perfect so far - oil return is in... Nov 1, 2007 - 12:59 PM lagos yeah, the safc is the major flaw in your setup so ... Nov 1, 2007 - 2:19 PM OrbitalGT95 QUOTE(lagos @ Nov 1, 2007 - 7:19 PM)... Nov 1, 2007 - 3:23 PM hurley97 QUOTE(lagos @ Nov 1, 2007 - 3:19 PM)... Nov 3, 2007 - 5:33 AM 95celgt Amazing work stef! This makes me want to buy m... Nov 1, 2007 - 3:37 PM normality78 ops sorry. whahahaha. i wasnt know is a lady. yeah... Nov 2, 2007 - 4:12 AM Panswed what kind of turbo header are you going to use? Nov 3, 2007 - 11:54 AM hurley97 QUOTE(Panswed @ Nov 3, 2007 - 12:54 ... Nov 3, 2007 - 5:28 PM hurley97 Newly acquired items:
Walbro 255lph Fuel Pump GSS... Nov 16, 2007 - 8:36 AM LewFX isnt a 255 fuel pump extreme for a 7a? i hear a 18... Nov 16, 2007 - 10:28 AM trdcelica94 QUOTE(LewFX @ Nov 16, 2007 - 9:28 AM... Nov 18, 2007 - 2:47 AM jcbass7 nice nice stef!!
what are you going to us... Nov 16, 2007 - 10:36 AM 1bwilson Looking good, witchhunter does a great job with in... Nov 16, 2007 - 3:46 PM x_itchy_b_x awesome, is some sorta step cousin way I contribut... Nov 16, 2007 - 3:59 PM hurley97 QUOTE(jcbass7 @ Nov 16, 2007 - 10:36... Nov 16, 2007 - 5:00 PM celicast3sgte fascinating. wayy more in depth 7afte build than a... Nov 16, 2007 - 7:42 PM x_itchy_b_x id use an oem cobra pump also. least thats what iv... Nov 16, 2007 - 8:50 PM normality78 damn... i was just thinking of the pro and cons us... Nov 17, 2007 - 2:38 AM trdcelica94 NICE!also good choice on the turbo... Nov 18, 2007 - 2:44 AM jcbass7 steff, can you run the IC anywhere in the engine b... Nov 18, 2007 - 10:15 AM hurley97 QUOTE(jcbass7 @ Nov 18, 2007 - 10:15... Nov 18, 2007 - 5:10 PM hurley97 Here's my Excel Spreadsheet Parts List.
the gr... Nov 19, 2007 - 12:25 PM CelicaST_CALI QUOTE(hurley97 @ Nov 19, 2007 - 9:25... Nov 20, 2007 - 9:18 PM jcbass7 nice spreadsheet, i need to start one of those.. a... Nov 19, 2007 - 8:20 PM normality78 damn... you put me on shame. I cant even do out ta... Nov 19, 2007 - 8:21 PM elvasoshexai i had a spreadshhet too but it ended up so disorga... Nov 19, 2007 - 11:26 PM celicast3sgte i know i got that price beat... :-/ hahaha im up t... Nov 20, 2007 - 7:57 PM celicast3sgte btw, are you going to add a wideband o2 to that li... Nov 20, 2007 - 9:25 PM hurley97 QUOTE(celicast3sgte @ Nov 20, 2007 - 9... Nov 21, 2007 - 6:46 AM jesterwr217 QUOTE(hurley97 @ Nov 21, 2007 - 6:46... Nov 21, 2007 - 12:23 PM hurley97 I am considering the Innovate Motorsports LC-1 Wid... Nov 23, 2007 - 6:51 AM lagos The only difference is that the AEM doesn't co... Nov 23, 2007 - 6:35 PM Celiracer18 Logworks2 is Amazing. I have the LC-1 but i havent... Nov 23, 2007 - 7:38 PM frosty This is coming across as a nice build, keep it up... Nov 23, 2007 - 8:40 PM hurley97 I just ordered an Exedy Racing Stage 2 Cerametalli... Nov 23, 2007 - 8:54 PM x_itchy_b_x a small half radiator from a civic would also work... Nov 24, 2007 - 12:45 PM normality78 perhaps using kcar type? im using one as my radiat... Nov 24, 2007 - 12:52 PM OOBE You should have no problem with hitting the 200 HP... Nov 27, 2007 - 9:45 PM hurley97 QUOTE(OOBE @ Nov 27, 2007 - 9:45 PM)... Nov 28, 2007 - 7:34 PM OOBE QUOTE(hurley97 @ Nov 28, 2007 - 6:34... Nov 29, 2007 - 12:31 AM hurley97 I bought the Innovate LC-1 -- $271.95 shipped... Nov 28, 2007 - 7:29 PM normality78 cant wait to see your engine run live... Nov 28, 2007 - 8:31 PM hurley97 I like the quote at the bottom of your sig... I ki... Nov 29, 2007 - 4:54 PM OOBE Be my guest, girl. The more proud owners, the merr... Nov 29, 2007 - 8:32 PM Shocker i gues i need it in mine too.
i too need a stand ... Nov 29, 2007 - 11:41 PM OOBE Yes, it does suck. For other cars, it works, but a... Nov 29, 2007 - 11:46 PM hurley97 My clutch was also delivered yesterday. its an Exe... Dec 5, 2007 - 10:00 PM OOBE Hahahaha CLEVER. Dec 5, 2007 - 10:56 PM m0dd3d1 How the hell do you learn all of this! Damnit... Dec 6, 2007 - 1:10 AM jcbass7 Good stuff steff, keep it up Dec 7, 2007 - 10:25 AM x_itchy_b_x i like your idea! neato (spanish for neat)
you... Dec 7, 2007 - 10:28 AM hurley97 I know... I think I'm a little scared of it...... Dec 8, 2007 - 7:10 AM celicast3sgte haha scared of it how??? Dec 8, 2007 - 3:46 PM hurley97 QUOTE(celicast3sgte @ Dec 8, 2007 - 3... Dec 11, 2007 - 7:20 AM i_want_vtec did any of you guys look into this while you were ... Dec 10, 2007 - 7:36 PM frosty QUOTE(hurley97 @ Dec 11, 2007 - 12:2... Dec 11, 2007 - 11:22 AM celicast3sgte naw itll be fine. ive driven all sorts of clutches... Dec 20, 2007 - 9:32 PM lagos QUOTE(hurley97 @ Dec 11, 2007 - 7:20... Dec 20, 2007 - 10:57 PM hurley97 its been almost a week now, I've got about 250... Dec 20, 2007 - 11:08 PM lagos nice! it will smooth out more and more as its ... Dec 20, 2007 - 11:44 PM FortuneCookie Nice. Good job on the efforts. Dec 31, 2007 - 1:45 PM hurley97 update: I think I am falling in love with my clutc... Dec 31, 2007 - 7:16 PM celicast3sgte comin along nicely. whats the projected ET? sorry ... Dec 31, 2007 - 11:42 PM hurley97 I've run into some financial issues but I... Jan 8, 2008 - 7:21 AM FortuneCookie Wow. Still alot of work to be done. But hey, look ... Jan 9, 2008 - 2:28 AM hurley97 I may also want to get a turbo timer. I'm stil... Jan 9, 2008 - 10:46 PM lagos QUOTE(hurley97 @ Jan 9, 2008 - 10:46... Jan 9, 2008 - 11:01 PM 6strngs QUOTE(lagos @ Jan 9, 2008 - 8:01 PM)... Jan 10, 2008 - 1:28 AM normality78 yes u can, all u need to is get the harness which ... Jan 10, 2008 - 2:13 AM |
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