"Built" thread
Well I didn't make a "Build" thread, so this is the next best thing. Here it is in turbocharged glory! I think I should name it.. Black Betty ;D
http://inlinethumb10.webshots.com/38...500x500Q85.jpg http://inlinethumb11.webshots.com/41...500x500Q85.jpg http://inlinethumb31.webshots.com/44...500x500Q85.jpg http://inlinethumb30.webshots.com/43...500x500Q85.jpg http://inlinethumb30.webshots.com/45...500x500Q85.jpg http://inlinethumb27.webshots.com/44...500x500Q85.jpg http://inlinethumb07.webshots.com/44...500x500Q85.jpg Last two are low and high boost settings, 8 and 12 PSI respectively. Specs are as follows: '97 1.8L Wiseco Pistons M-tuned rods Ported and polished head FM dual flow fuel rail RC 550CC injectors Garrett T25 "SR-20" turbo Megasquirt Piggyback CX intercooler ebay clutch fidanZa flywheel Turbo XS BOV Turbo XS dual stage boost controller Tial 38mm external wastegate tokico shocks and springs FM sways hard dog roll bar BBS pininfarina 15x7 cooper Zenon ZPT tires |
nice clean setup. what manifold did you use?
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Thanks man! I can't remember if it's the old BEGI type or the old FM type.. It's one of those lol
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You done good Adam. Yessireee.
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needs more turbo
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old fm = old begi :)
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Plans for more boost? Seems like with your rods, pistons, and injectors, you'd be good for more powa!
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+1 for moar boost!!!
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Originally Posted by pdexta
(Post 445762)
+1 for moar boost!!!
Lot of different options if you need to upgrade...but that should be plenty to beat on for a while. |
Originally Posted by miatamania
(Post 445829)
That poor little turbo has no more boost in it. lol.
Lot of different options if you need to upgrade...but that should be plenty to beat on for a while. http://s4wiki.com/images/2/2a/GT25rcompress.gif |
Originally Posted by miatamania
(Post 445829)
That poor little turbo has no more boost in it. lol.
Lot of different options if you need to upgrade...but that should be plenty to beat on for a while. |
Originally Posted by pdexta
(Post 445857)
It's got a couple more pounds left in it.
sure it can boost up to 22psi...but it still cant output more than 25 lb/min (230hp) |
Great build! Fantastic looking car, and good power. Right about where I would like to be, in the ~225whp range. Those turn signals are pretty neat, arrows. Never seen that before.
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Well shank ya. I'm kinda on the fence about the signals, I have never seen anybody else do anything even similar before, I might just leave it..
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those finnies are fucking awesome.
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With that mildly built motor, you need a bigger turbo... 2554r at a minimum. It doesn't look like you're after "big" power, but I'd still aim for 2560. You'll sacrifice nothing for spool over the current journal bearing turbo, and the greater efficiency will mean less heat management issues (ie, able to run more timing).
Run the EBC ground line out of the ECU through a simple on/off toggle switch on the dash. You won't hurt the dif running 7-8psi wastegate on a 2560 if you don't hammer the clutch off the line, and just wait until about halfway through second to toggle the hi-boost. In a straight line roll-on, the 6" dif will do just fine at moderate power levels... it's wheel-hop off the line that kills them. |
Yes you need a bigger turbo. Post your spark table, I want to know where those humps in torque stem from. I bet your spark table isn't smooth.
That's really good power for a GT2554. Don't forget that a DD reads 10-12% lower than a dynojet (in my experience). You should really slap a GT2560 on there. |
At this point enough money has been thrown at the car, and I am satisfied with current power levels. Eventually, I would like to sell the motor and go with an LS1 swap, maybe even with a supercharger.. I will try and pull the spark table, thats kinda hard given I only have access to a windows computer like once a week..
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Originally Posted by hustler
(Post 446028)
those finnies are fucking awesome.
Guys. He has an SR20 .86 T25, not a GT2554r. Read first post. That power is pretty impressive from that turbo. The car is a 97 right? Means you have the 7" and you car SHOULD have an LSD if I remember it correctly. I wouldn't worry about the rear end at all. |
Originally Posted by miatamania
(Post 446144)
Those were the ones I had for sale like two years ago. lol.
Guys. He has an SR20 .86 T25, not a GT2554r. Read first post. That power is pretty impressive from that turbo. The car is a 97 right? Means you have the 7" and you car SHOULD have an LSD if I remember it correctly. I wouldn't worry about the rear end at all. |
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