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Feels like im getting no HP!?

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Old 06-11-2008, 09:41 AM
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Feels like im getting no HP!?

I have an 04 with 30,000 miles on it with greddy exhaust anf no cats. I get my *** kicked my my buddys 350z, 06 eclipes, and 04 mustang gt i feel like i should be close to them but im not. It feels like im loseing hp everytime i put on aftermart part anyone have any ideas?
Old 06-11-2008, 09:45 AM
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how/where do you shift?

what am parts do you have?

plus the 8 will be slower in a 1/4 mile everytime against the Z.
Old 06-11-2008, 09:48 AM
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ya i shift at like 8500 and its mostly on the street i would think i would be close to them
Old 06-11-2008, 09:51 AM
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and i lost to a 1.8t and it only have 210hp
Old 06-11-2008, 09:54 AM
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RX8 is not a straight line car. Even if the 1.8t had 210hp it has more torque so in a short race it would still win unless you are a really good driver. Dont shift at 8.5k take it to 9k so you stay in the higher powerband as much as possible.
Old 06-11-2008, 10:01 AM
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how can i get more tq out my 8?
Old 06-11-2008, 10:11 AM
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go f/i
Old 06-11-2008, 10:15 AM
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Originally Posted by RXgrayspeed1
how can i get more tq out my 8?
haha, you cant. Unless you have lots of expendable cash laying around
Old 06-11-2008, 12:13 PM
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this stupid noob.

He never search b4 he start any post. check history.
Old 06-11-2008, 12:34 PM
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When was the last time you changed your coils and plugs?
Old 06-11-2008, 12:41 PM
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Compression test, dyno, or drag race it and trap above 93. That should indicate if your making 'normal' power. Bolt ons dont do anything except add noise and better throttle response. Read my sig, Im still running 15's.
Old 06-11-2008, 12:46 PM
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yeah man , this isnt "need for speed". Sorry , lmao.
Old 06-11-2008, 12:54 PM
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A passat 2.0 T will beat an RX8. Literally in the article when they first came out, I think it was motor trend, it said "will beat an RX8, etc, etc." I laughed when I read it......then cried.
Old 06-12-2008, 11:08 PM
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Do a search.. there are plenty of things you can do to beat a Z
Old 06-13-2008, 12:23 AM
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learn to drive.
Old 06-13-2008, 12:41 AM
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we don't really condone street racing here.

and search damn it.
Old 06-13-2008, 05:02 PM
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so you have NO horsepower? as in ZERO? that sucks man. how does your car move? do you pedal it or something?

seriously, you fail at life.
Old 06-14-2008, 10:02 PM
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Only cat back and midpipe??

z's arent even that fast they are slow.

Cars that have fallen cause of my 8 are g35's, Mustang Gt's, i need to run a s2k.. ive also lost to a new 06 SI with intake cat back and midpipe..

The 8 isnt a straight away car but it also isnt something to be taken lightly its a little 1.3 to reckon with..

Strap a turbo on


Ps. Check the flux capacitors they do tend to go bad ever 30K miles
Old 06-14-2008, 10:04 PM
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Try some Mazda Engine Cleaner
Old 06-14-2008, 10:09 PM
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Originally Posted by Mugatu
so you have NO horsepower? as in ZERO? that sucks man. how does your car move? do you pedal it or something?

seriously, you fail at life.
Something magical called "torque"

Flinestones pedal
Old 06-14-2008, 11:03 PM
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You should be able to beat an eclipse....I would say change your plugs/coils and get a compression test.
Old 06-14-2008, 11:21 PM
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I would say dont street race and learn to drive.

PS- I havent always been this 'well behaved' with my car. I have beaten half the cars on your list, so somethings up.
Old 06-15-2008, 06:55 AM
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Look what Kevin a awesome mazda tech foud out about mazda engine cleaner
https://www.rx8club.com/ne-rx-8-forum-29/zoom-cleaner-decarb-dealer-results-146764/
Old 06-15-2008, 12:47 PM
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Nitrous
Old 06-15-2008, 03:08 PM
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u should change your coils every 20,000 miles. learn how to drive the car better i have raced 350z, evo's, and gt mustangs have yet to loose. i have intake,headers,exhaust,pullys . i normaly pull away pretty fast, well evo's i only beat on the hwy, awd sucks on hwy.
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