GeeTR

Interesting thread, i too have been wondering about higher wattage high beams. I have high beam on for an 40min / day at least, so wondered about heat. I wish i could be f'd to retro fit some HID's

I thought you can also use a type of power steering fluid? I thought'ed.

The pump outlet is a 1/4 BSP. Earls, Aeroquip etc etc all make 1/4 BSP -> -6 fittings.

^^ Most interesting post iv read in months. Very nice work!

LoL, sorry, was just joking man - Arguing makes me nervous. I'm 'that' guy, the one that (attempts) comedic relief when ppl war on. Anywho, you know what they say about arguing semantics over the interwebz... EDIT: Not me, I'm just a Y gen punk...

How ever much i might/might not, respect your "feel frmda ass" real numbers are important.... L0L

Duncan musta been tired Running a motor off a MAP sender straight up, is a feat in its own. Your using a pressure sensing device in the manifold to assist the ECU, in guessing what mass of air is being ingested. Comparing that to a one of these "AFM" contraptions, that spits out a voltage, fairly relative to the direct mass thats going through it?... The ECU's job with a MAP sender as main load deriver is much harder. Single throttle blades make it so much easier. Theres a 10L+ plenum that blends and muddy's up inlet pulses, making life so much easier for a MAP ECU (baring in mind, in this instance AFM's are better for ridiculous cams) .. On the other hand, you have a 6 throttle blade RB26 setup, where you need to take a air sample from between the throttle body and inlet valve (wot? 3 inches max) on EACH cylinder... then combine that into ONE accumulated pressure zone to stick the MAP sender in... Getting to the point The two MAP senders with the D-Jetro, i would have thought, need to be spaced geometrically equal along the length of the .. (collection tube, i think Nissan call it) in an attempt to gain a true manifold pressure reading, as per Adrian's post. Important maybe, is that i myself have never personally owned and tuned a MAP referenced car. These thoughts are purely from my peers experiences and my deductions; debunk away.

Sweet, back on topic (Sam is pwning u atm btw) You raise a good point. Best mate who's a mechatronics engineer, was talking how non linear air can act in certain violent circumstances. Sposedly some FEA plugins for popular CAD apps dont take into these effects... (which i thought was odd) you'd like to think Nissan thought about customers wanting to flow more air (powaah) then factory, when designing the m.fold.. but to what extent? ... ? I must admit, being able to run the sims through some speccy FAE, taking into account all conceivable factors, air heat, boundary effects, mass, inlet stroke pulses, car movement? lol - would be great. I vote, we find a some bored uni student to LIDAR a stock manifold, mod it, and run it through some sims. ... but that could just be my nerd gland talking... PS: Theres a dood on SAU atm, talking bout multi e.manifold metering, via temp or 02... watching that keeenly

My gawd

RWD RB26 ftl

Have you got a zhaust? Just a catback and no restrictor usually gives the 1bar. Regardless those lines to the stock solenoids are FROM the turbo comp covers, then TO the WG actuators... so yep, your proposed solution works fine.

Use what everyone else seems to use. Carby / throttle body / brake cleaner. All dry clean, without residue. Some ppl swear by contact cleaner, used for cleaning PCB's and resistance sliders.

lol

+111!111ity Iv given up looking, tis hopeless. I think they're just too old.

Who ever he is, has a nice garage! Water cooler black walls ftw!

02, without a doubt, but its a cost thing. K type are like 50bux each. Then you need a loggin box for a few 100, as the 4 inputs on a Datalogit's not enough. 6 LSU4's and what ever controllers your using, is significantly more. The 02 senders would be in the runner, close to head, prolly needing a heatstink. Ud need bungs welded in. Thermocouples can be threaded like the 02 or a wire thats brazed? not sure, on.

Doubt its the drive train. Re soldering the MAF's would mean some joint has gone dry, or just popped off the PCB. ECU's dont like it when their main load deriver goes non existent. It'll go into limp mode and would spit errors on start ups (lol - trust me) You should prolly check the ECU for start up errors anywho. Don't mind me whoring your thread lol Jerking on light load is very common, (im battling with an S14 atm) so do search.

A crazy person once thought of using an extraction fan like used at cramped dynos, on the WG take off, wastegate removed. This increased flow, could show u if its indeed, the m.fold inability to bleed away the appropriate gases, thats teh issue.

^^ phhft, i fully missed that.. oh dear

"Where's my f_cking burger, Ive been waiting for 10mins. You know, i was going to spend up big on a meal... now im not so sure.. wait.. wtf am I?"

Pics of what specifically?

Boost - Gotcha. Keep in mind a GTR (any Skyline) ECU, has no idea of inlet pressure. "Ppl" use pods and/are liars EDITED: Added some extra words, as im a AU/Swede language f ucktard

Post #17 I said... "I’m never polishing anything again, at least nothing as complicated as an RB26 inlet plenum!" Well, I must be a sadist, as bored yesterday, I paint stripped, cleaned, file finished and almost finished running a paper wheel over the stock BNR32 IC. Now 6hours of sanding - yay. Worst part is, im not even into the shiny look. I want it to go natural matt silver. I blame idle hands & beer + pinch of resentment over US shipping times.

Cleaning the AFM is pretty straight forward, though a guide on how to remove your airbox, you might not find Whats "o" ? Your stock car wont be shuffling. Check your resting TPS voltage and clean the AFM's first up.

I have nfi about the Avcr; is there an option for flipping the output?