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Showing results for tags 'boost'.
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OK, So heres what im dealing with right now. My rb20 is having some weird issues running, Idle is good at a 14.7 AFR but under load/driving is where I get problems. Upon initial acceleration or low rpm`s the engine has little power and runs like its missing a cylinder or two with afr`s dipping into the 10`s then as boost comes on it runs normal for a bit like it should with afr`s towards 12-13`s and as the rpm`s raise and I hit full boost it will sputter and pop as it leans all the way out untill my wideband cant go any higher (18+ afr`s). So far I have checked everything manually and also thr
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Hi guys well i just sold my 06 350z and ive decided that im just going to start an rb25 swap on my old 73 240z soon. But before that i would like to see whats out here to see if you guys may have laying around. Im looking for performance parts, maybe someone has the mounts laying around they never got to use.? If not im going with the Mckinney mounts. Anything rb25 related is usefull. Let me know if anyone has anything. 240z parts i can also consider. Thanks.
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I've been doing hours of research and have decided to get a boost gauge for my 280z with L28ET turbo swap. The problem is, I don't really like the look of any of the mechanical gauges. I really like the Speedhut one where you can "Design your own" and has an LED warning light: http://www.speedhut.com/gauge/GR-BOOST-01/1/Boost-Vac-Gauge-30inhg-0-20psi-(w--warning) I called and they said this was an electronic gauge. I know that installing a mechanical one is easy, but is an electronic boost gauge just as simple? It looks like speedhut supplies you with a pressure sensor an
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Hello. Im fairly new to the forum but i need help with my megasquirt. I restored and engine swapped my 260z and its finally time to get her running. I bought and assembled my megasquirt. I also made my own wiring harness with DIY's harness. Im almost positive i havnt made any mistakes along the way however the actual tuning part of the ms2 boggles my mind and i have no idea what im doing. I need a map that i can get my car running on for now. It is a stock block with a fresh rebuild, p90 head,stock distributor with DIY' trigger wheel. stock turbo injectors, stock turbo and psi, 240sx t
- 7 replies
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- megasquirt
- ms2
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I've had a few z's in the past and always fixed them up, made them run and look nice and had to eventually sell them due to random reasons. But now, I feel I've landed myself a keeper! Saw an add on Craigslist for a 71 shell and after a long wait period to hear from the seller we finally struck a deal and head out to pick it up in the middle of nowhere. To say the least, upon arrival the car had absolutely NOTHING in it. And by nothing I mean NOTHING. No mechanical, no brake or fuel lines, no interior no hatch, no windows ... heck, the owner had to Wire the suspension and instead of bolts r
- 9 replies
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- Series One
- 240z
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Hi, i have just bought me a "New" unused MS2Extra v.3.57, i kind of regretting it but whats done is done. So now im standing here with this setup for now untill i have got the car approven by the car approval service in Norway, i imported this car from oklahoma2 mth ago, got it for 3 weeks ago. My internals for now is following: L28Et, Stock P90 Head (Turbo) stock 1981 turbo motor. Wasted spark, Ign6 from DiyAutotune, 36-1 Trigger wheel with VR sensor. 2,5bar map sensor. 240sx Tb, Q45 MAF Nissan maxima ,infinity, New 460CC Denso from fiveomotor.com Got them today and they was not
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Quick pull through a tunnel 2nd and 3rd gear. Rb25 powered 240z with approximately 450whp.