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Dose Pipe Sutututu

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Everything posted by Dose Pipe Sutututu

  1. Dose Pipe Sutututu
    ^ very good explanation, I think perhaps the heatsoak causing the numbers to drop! then again I prefer long ramp rates as you said, if it can handle a long as beating on the dyno means it "should" handling the straight at Wakefield park without anything going through the side of the block
  2. Dose Pipe Sutututu
    ^ hahaha.. maybe was a hub dyno? I tried using shorter ramps and I got better numbers when I was doing the S15 lol
  3. Dose Pipe Sutututu
    bigger gap > smaller gap (only applies to motor vehicles) smaller gap > bigger gap (applies to females) box gap > no gap (applies to females)
  4. Dose Pipe Sutututu
    just take it to a drag strip, clear it out
  5. Dose Pipe Sutututu
    Well it only over fuels on idle and light cruise under 2500rpm.. once you go past that it's controllable. With the Five O injectors, several guys on this forum seem to have decent success with them, however all are running E85 which requires more fuel thus would produce a better spray pattern Zero boost control issues at the moment I'm going to hire a dyno probably soon, still need to finalise my mate's S15 on E85 then my shit box. Timing isn't that low, I compared a similar SS2 map and it's only 2 degrees more than mine at max torque. I don't want to dial in too much until I put it on a dyno and listen to knock carefully. On the street I can't hear anything through the headphones but then again there's probably not enough load - oh yeah, remember it's still on 98 I prefer to run 9km/sec ramps so it takes around 20 seconds to do a full run giving the motor a good beating and give more realistic numbers unlike other shops that do 8/9 second ramps.. numbers shoot through the roof LOL
  6. Dose Pipe Sutututu
    cold side, keeps Mr AFM happier
  7. Dose Pipe Sutututu
    so in conclusion: Stick with Nistune Either:Buy a R35 AFM Install your Z32 in a 'blow through' configuration (but it might pop the cover off with loads of boost) Rip more skidzzzzzz
  8. Dose Pipe Sutututu
    you weren't clear, sounds like you said the ECU can take in a wideband input and use that
  9. Dose Pipe Sutututu
    Use a R35 AFM in a larger tube.. food for thought: http://www.pmas-maf.com/store.php#!/~/product/category=8217001&id=32363037 Nistune doesn't have wideband input, only uses the factory narrowband. The wideband is read by the software on your laptop only through a serial output from your wideband controller or gauge (all in one units)
  10. Dose Pipe Sutututu
    ^ let's see what happens once I feed them E85 also hope my motor doesn't go pop too.. probably has 400 000+ on the clock from all the dodgy odo rewinds from dealer, owner 1, owner 2, owner 3, owner 4, owner 5 LOL anyhow, just a random side note.. with the SS2 (stock manifold & gate off housing) I'm able to get 1.4bar at 3800rpm on the highway in 4th.. pretty crazy... but I run pretty low timing, only 11 degrees at that rpm vs. load.
  11. Dose Pipe Sutututu
    Have you ever ran them on 98 though? E85 "should" mask up the garden hose effect as up to 30% more fuel is required to idle, not to mention more timing too. I had similar AFR issues on my mate's S15. After visiting united and me tweaking his tune the injectors do exactly what I tell them to do (massive thread on nissansilvia.com) however without the misfire and stumbling on idle and light cruise. On a RB25DET though they're a croc of shit with 98RON - I can lean them out but the car misses like a 2 stroke mower. Had to pump so much latency into the settings the car now just idles about 12.5 but at least it's not stumbling around. I read up on NASIOC and guys have the same issue with these injectors on their EJs, they just can't seem to have any control with normal pump fuel and however success rate increases with E85. So time for E85 and bye bye whatever economy I had lol
  12. Dose Pipe Sutututu
    I've installed a similar set, however 1000cc on a SR20DET and it idled and drove well without missing - although on the rich side. With the same set, but in 1200cc on a RB25DET they're horrible! I would imagine on E85 it would be better as you require more fuel on idle. Probably time to man up and go to united next weekend lol
  13. Dose Pipe Sutututu
    don't use heat shrinks in fuel tanks, even though they're "chemical" resistant after a while they go soft and slide off.
  14. Dose Pipe Sutututu
    try earthing your pump, sometimes the drop resistor OR FCCM (fuel controller) dies
  15. Dose Pipe Sutututu
    hahahhaa... I bought some replacements (actually bought 2, 1x spare) man.. that looks sexy
  16. Dose Pipe Sutututu
    gahhh... you bastard LOL... tempted to convert to top feed (yes yes, I should have listened).. however on a SR20DET they work well, this is probably due to head design.. RB seems to have more material in the middle of each intake ports hence a fire hydrant fuel injector doesn't "dribble" down properly.
  17. Dose Pipe Sutututu
    Not sure how everyone has good results with Five O 1200cc sidefeeds. I barely can get the car to idle unless it rich as shit. (this is on 98RON, hoping on E85 it idles better as it requires more fuel) On the upside, I've got plenty of fuel now. Gave it a few good hits at 1.4bar, and car pulls pretty hard. Hiring a dyno probably in a fortnight, let's see what she pumps out.
  18. Dose Pipe Sutututu
    never done it on a car before, but is it the same as for a bike? i.e. 1x vacuum gauge per throttle and just sync up the vacuum.
  19. Dose Pipe Sutututu
    You sure you want it? Postage would be as much as the item lol
  20. Dose Pipe Sutututu
    leaky manifold OR turbo not sealing against the manifold?
  21. Dose Pipe Sutututu
    Just change the ramp rate like some workshops OR run it in 3rd OR put 16" wheels on the back with not too sticky tyres. I put my mates S15 on the dyno and realised why we got a high number was because I did a run in 4th instead of 5th LOL (forgot it was 6 speed).
  22. Dose Pipe Sutututu
    Midnight Star - Midas Touch Fuakrkkk yeah
  23. Dose Pipe Sutututu
    better we set this guy's expectations up front first before he decides to spent his $700+ per week trying to make a RB20DET go like a rocket ship, true? I was once young, naive and silly too.. I spent decent amounts of money on a RB20DET.. thought it was king of the hill.. till I drove a very mild RB25DET and it blew my mind like a girl with succulent lips.
  24. Dose Pipe Sutututu
    sell and buy a GT-R **edit: I realised that was a smart arse comment, however a sensible option is to sell it.. when you start pumping in $$$ into a RB20DET you start to realise it's a lost cause...I speak from experience.
  25. Dose Pipe Sutututu
    I've never used a Link/ViPec so I can't comment I've used, tuned nistune/haltech/adaptronic/powerfc But Lithium swears by them and I trust his judgement.
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