DTT_Eruc
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Everything posted by DTT_Eruc
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600hp
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If that's the case, you're better off using a factory Nissan hg. It will be much more forgiving of not perfect mating surfaces. Otherwise you'll have to at a minimum skim the head and clean the deck surface thoroughly. ohhhhhhh i see.... i was looking at using tomei 1.2mm and just clean the head perfect as possible and slap it on
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also whats the max boost/hp can the rb25det neo hold up too
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already planned to and since you mention it dont think i wanna do head skimming or decking of the block just want the car back up running without having to do much...
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One last thing am running stock(internals) at this point and knowing am going to pull off my head i was wondering if i should copper spray the head gasket cause am not willing to spend and extra dollar at this point lol i just want the car up and running till my financial status is reading fine to do internals.... aim is just 20 to 22 psi and done
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Then ill have no choice but to remove the head and investigate deeper... Thanks much on your reply/advice.....
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yes everything is in thousandths of an inch so its 0.019....and 0.020 thou also....yes typo error at #10 and #11 sorry..... but with the valve clearance reading 0.020 thou + 0.011 which brings it up to 31 thou.... i havent do any compression nor leak down test just yet but will like to know what can cause such clearance... i measured the shim and bucket also checked for wares and reads within specs so am guessing its something to deal with the valve
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Good day buddies.... So i have recently installed some Tomei Poncams(Intake 260 9.15 and Exhaust 262 9.15 lift) for my engine (RB25DET NEO).... After they were installed i never checked the shim clearance(p.s shims are above bucket type), due to it being drop in cams and my buddy who installed them never had to re-shim. Unfortunately after i started the car i heard a ticking noise from the back of the head and then investigated the reason of the noise. For a second i taught it was the body oil used(20w50) and i live in the caribbean. So i change the oil to 10w50 and the noise reduce a bit but was still there... When i pop the cam cover and check the clearances this was the results. *Exhaust * Numbers are in "thou" reading 1.0.019 2.0.019 3.0.019 4.0.019 5.0.020 6.0.020 7.0.020 8.0.020 9.0.020 10.0.20 11.0.20 + 0.011 12.0.018 tight or 0.017 AS Tomei recommend there clearances to be .018 thou mine reads close to Nissan specs and never did any head work.... but for when i checked the clearance on valve #11 and #12 i notice that was the problem.... What can cause that such big clearance #11 and tight clearance on #12 ....Btw this is a stock head and never done any head work as my goal was to just see how long the engine can last....
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Good day buddies.... So i have recently installed some Tomei Poncams(Intake 260 9.15 and Exhaust 262 9.15 lift) for my engine (RB25DET NEO).... After they were installed i never checked the shim clearance(p.s shims are above bucket type), due to it being drop in cams and my buddy who installed them never had to re-shim. Unfortunately after i started the car i heard a ticking noise from the back of the head and then investigated the reason of the noise. For a second i taught it was the body oil used(20w50) and i live in the caribbean. So i change the oil to 10w50 and the noise reduce a bit but was still there... When i pop the cam cover and check the clearances this was the results. *Exhaust * Numbers are in "thou" reading 1.0.019 2.0.019 3.0.019 4.0.019 5.0.020 6.0.020 7.0.020 8.0.020 9.0.020 10.0.20 11.0.20 + 0.011 12.0.018 tight or 0.017 AS Tomei recommend there clearances to be .018 thou mine reads close to Nissan specs and never did any head work.... but for when i checked the clearance on valve #11 and #12 i notice that was the problem.... What can cause that such big clearance #11 and tight clearance on #12 ....Btw this is a stock head and never done any head work as my goal was to just see how long the engine can last....
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Will do
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I know its a rare part but am looking for a RB25 R33(Big Box) Ikeya Sequential Shifter. I do also have a S13 SR20 Ikeya Sequential Shifter for anyone willing to trade. You can contact me via email > [email protected] or WhatsApp > 1-868-332-7618
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Well the lumpy idle is cam size and tune. But that high pitched sound and rev is something i find unique coming from a rb26 that sounds like a rotary
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what about cams ? or head work ?
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RB Sounds LIKE A Rotary Was just curious. Saw a couple videos with Skylines Rb26 reving and sounding like a rotary engine. Does anyone know what setup or mod was done to achieve that sound. Larger cam, headwork , stroker kit ? Examples https://youtu.be/sSvSqHK90Us https://youtu.be/80-HC0v4ZwI
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R34 Gtr Build
DTT_Eruc replied to JEM Dyno's topic in Members Cars, Project Overhauls & Restorations
What's your name or link