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RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections. |
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05-20-2010, 06:20 PM | #1 |
460Hp FullStreetport N/A
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losing power @ 5500 RPM's
Hey guys, I've been having problems with my FC...I decided to push the car alittle today and when I was taking off I started losing power once I got to around 5500rpms in all the gears..I had enough gas and I had just changed the oil..wat could be the cause? Thanks
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[[Anti-Piston]] ;P |
05-20-2010, 07:20 PM | #2 |
RCC Loves Me Not You
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sorry but we're going to need more information. We don't even know if it's NA or Turbo
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The Official FC Radiator Thread My Project Thread: Cerberus CCVT Virginia Rotary Group |
05-20-2010, 08:43 PM | #4 |
RCC Loves Me Not You
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Modifications?
I think it might be a problem with the injectors. Probably clogged injectors.
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The Official FC Radiator Thread My Project Thread: Cerberus CCVT Virginia Rotary Group |
05-20-2010, 09:38 PM | #5 |
KTEC
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6 ports working?
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what I have: 1985 Gs:12a All motor Drag car - 1973 Rx2: Play car What I had: 93 Touring: TRADED - 91 Coupe: TRADED - 90 GTU: RHD - 88 10AE: SOLD - 87 Base: SOLD - 86 Base: SOLD - 1985 GSLSE - 85 Gsl: SOLD - 80 Gs: TRADED - 1972 Rx2 |
05-20-2010, 10:08 PM | #6 |
Sigh.....
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What do you mean losing power? Like it's cutting out completely? Feels like it's down about 15 hp? Hesitating? Etc...
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1986 Sport: 132k miles, 5A (Sapphire Blue Metallic), Tokico Blues, Racing Beat Springs, Custom LED tailights (only S4 LED tails in the world), SSR Mark II, Racing Beat exhaust, S5 black interior, Rotary Resurrection rebuild at 120k miles Community Service Manual RotorWiki "Imagination costs nothing; we could build square locomotives or fly to Mars" - Felix Wankel Yesterday is history, tomorrow is a mystery, but today is a gift. That is why it is called the "present." |
05-20-2010, 10:44 PM | #7 |
I-had-a-bad-experience...
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thats around the RPM where the vdi kicks in, so unless its total power loss it could be the cause
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'15 Juke Nismo '06 MX-5 GT SOLD '04 S Silver RX-8 GT Track Day Use SOLD '90 Black TII vert w/ Sprint RE stock port/turbo DD dyno (242.6whp@5500rpm @12psi 8psi@redline) and (250ftlbtq@4800rpm @13psi) SOLD '89 GTUs 6p TII SOLD, '87 sport SOLD, '79 SA stock SOLD '91 B2600i 4x4 w/ Rx-8 LSD SOLD |
05-21-2010, 11:42 AM | #8 |
460Hp FullStreetport N/A
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The 6 ports are working and didnt cut out completely its like it was struggling to to hit the higher rpms ...I dnt know if any of u have played Gran Turismo but its kinda like wen u top out the car and its at its peak but then it drops a couple of hundred rpms then it goes back up..
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[[Anti-Piston]] ;P |