stony
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Posts posted by stony
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Looking at doing a side pipe.
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Haha your funny.... its a straight downpipe with 4 in Dia staight muffler that is about 6 inches long. It dumps right after the front wheel. Entire thing is about 2.5 feet long
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Initial break in done. Idles perfect from initial startup to operating temps at 850- 900 rpm.
https://www.youtube.com/watch?v=eya5yDBnH1I&feature=youtu.be
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Nice run, did you say this was Stock? At what boost and what whp?
Yes stock Mech. 680 cc injectors, 15 PSI stock turbos. was making 390 to the wheels.
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Mechanically stock, 680cc injectors, 15 psi on stock turbos and SDSEFI. was at 392 rwhp.
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Yea That's the e85. Idles totally different on gas.
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Well 1 step closer.
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Its snappier for sure. May be because of no converter yet.... but last time i started it up like this it for sure sounded lazier. Rings are good so far no smoke.
I did the math on the 1000CC to 1600cc injector upgrade and made the changes in the AEM. damn thing started right up like nothing ever happened. !!!!!
<iframe width="420" height="315" src="https://www.youtube.com/embed/qu_HpSQ6rms" frameborder="0" allowfullscreen></iframe>
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Well 2. One warning then boot after second pass
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It ties into the cage/frame after it goes thru the rear sheet metal.
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1 squish removed and head decked 2mm. All clearances are good. I got ahead of myself and forgot to cc the head.
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So stock impression is 8.5:1 that's with .9mm headgasket. I had a 1.2mm with normal compression hks pistons so my guess my comp was lower then stock. Now I'm just above stock. I'm guessing (based on all calc) will be about 10.1. On e85 this should wake it up considerable off boost.
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It was a long time ago so maybe I'm not remebering correctly.... but what I'm saying is with a stock rb26, r200 and stock rearend... I would drop clutch around 4500 and get lots of wheel spin. 275x50x15 dr. So even a lunch close to that your in the low 10s.
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Yea.... I'm hoping that upping the compression a little bit will help getting some more power down low.
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Well its back in the hole!!!!.
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Wow our builds are almost identicle. I left my battery in stock location. Carpeted interior and stock trim pieces cut to tubs looks sweet.
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Thanks hope it performs!!!!
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I was at 392 rwhp and with 1.6 60 foots ran 11.1 at 127. If you can get 60 foots around there..... low 10s for sure.
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Wait, what prompted the backhalve? 2 pages ago you had a kickass, rearend, exhaust and interior???....
mine weighs 2600 with me in it. about 750 to the wheels....
If you 870 to the wheels..... hope your doing a 7;50 cage
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It's coming along. I can definetly tell compression is up.
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I agree with the compression thing if I was running a manual. Gotta remember I'm on a powerglide with a 6000 stall. I'm trying to generate some more power off boost to help with the stall and spooling turbo. Right now having to hit it with 150 shot to get it on the stall. Without it, the damn thing won't go above 4000rpm. About 1500 rpm short of where it needs to be to produce boost.
Cant find the dyno video but i was only making just a tad over 100hp at 4300. the converter needs more then that.
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Still waiting on my dial indicator but eyeballing the the piston to deck... its just below being flush with top of the block. also the intake squish pad is removed on my head.
Here is a pic i took the first time I rebuilt it.
Here is a pic of the combustion chamber. This is an old pic before taking 2mm off
Unnatural Aspiration part 3
in Nissan RB Forum
Posted
You can see my exhaust leaning against the wall in this pic ;>