bucking at 150?
Originally Posted by angelck022
My car, non-sequential at 11psi, would surge at high speeds. I guess you could explain it like a gentle bucking. Just a thought
However, if you are sequential kindly disregard this post..., and the gentle bucking I mentioned above took place last night on the coffee table with my girlfriend.
However, if you are sequential kindly disregard this post..., and the gentle bucking I mentioned above took place last night on the coffee table with my girlfriend.

Originally Posted by angelck022
My car, non-sequential at 11psi, would surge at high speeds.
I would have thought the bucking on the coffee table would have been a bit more then gentle.
Is 150 really amazing? I hit 160 daily...well, when my car is not under construction on I79 South bound between Pittsburgh and Wasington.
And I guess not daily either, more like nightly.
At any rate, it's not possible...it's easy.
And I guess not daily either, more like nightly.
At any rate, it's not possible...it's easy.
Originally Posted by Turborx7s
Is 150 really amazing? I hit 160 daily...well, when my car is not under construction on I79 South bound between Pittsburgh and Wasington.
And I guess not daily either, more like nightly.
At any rate, it's not possible...it's easy.
And I guess not daily either, more like nightly.
At any rate, it's not possible...it's easy.
Originally Posted by dgeesaman
I saw Delaware in your profile location and knew that would be tough, even in Sussex county.
Dave
Dave
Originally Posted by Big B
the car stays at 12 until i let off the gas
Fuel system?
the run was in 4th but even when i shifted to 5th it still hesitated.definately fuel cut.im a new owner and that is somethig i should have done from the beginning.im still trying to figure this car out.im in colorado now and there is alot of highway to run it and alot of punks with wrx's.i love smokin them
Originally Posted by Big B
i just got the f-in car,you had to start somewhere too.im not bragging because i know 150 aint s#$t. but i am simply trying to diagnose a problem.keep your comments to yourself unless you have something that may be of some kind of help.what the f is wrong with some of you people.i thought its us against the rest of the import world.come on now
Everyone has to be a tough guy! Pop a couple more 'roids and then come back and talk rational.
My comments weren't directed at you in the first place...more so at the people that were curious as to where you were to do these kinds of speeds, etc.
Maybe my comments were a little too broad, maybe not. Either way, your temper is hilarious.
Originally Posted by SkEltAh
Thanks for keeping Americas insurance rates high ******** .. Buy some track time if you feel the need to go 170mph.

Come back and talk to me when I've -
A. injured somebody
B. EVER had an insurance claim
Thanks, buh-bye.
Originally Posted by Turborx7s
Come back and talk to me when I've -
A. injured somebody
B. EVER had an insurance claim
Thanks, buh-bye.
A. injured somebody
B. EVER had an insurance claim
Thanks, buh-bye.
its going to happen when someone pulls out on you or into your lane when your going 170 and you smack into them. Something YOU can't control
My recomendation, check the fuel filter. At 150+ you are drawing a lot of fuel out of the tank and its all gotta get filtered. At normal speeds and around town you wouldnt notice it, but at that RPM you are drawing alot of fuel for a long period of time.
--Andrew
--Andrew
Last edited by SLOW 7; Oct 8, 2005 at 04:50 PM.
Originally Posted by nopistons94
its going to happen when someone pulls out on you or into your lane when your going 170 and you smack into them. Something YOU can't control
Agreed, that's quite possible. However, I have never passed a car, or been near a car when going that fast...and for that very reason. (as you pointed out)
However, I have passed quite a few going around 120 or so...
I dont think its the tranny...150 is what, 5 or 6k rpm? Rotarys love that engine speed, so Mazda would have designed a tranny to go with it.
Not sure what your problem is, but id say its NOT Tranny related.
Not sure what your problem is, but id say its NOT Tranny related.
More like 6500-7000rpm. Your right the engine has no problem with the high revs. Thats why I think smoke might have been from tranny. Or turbos. How long were you driving 150mph?
Last edited by joeyz87; Oct 9, 2005 at 12:52 AM.
Originally Posted by Big B
last night i was going down the highway at 150,the engine was hesitating every 10 seconds or so.i pulled off the highway and i had smoke coming from below the throttlebody,anyone ever heard of this
Regarding the smoke. I don't know what kind of smoke you are seeing, but maybe from the oil left behind when you changed out the oil filter??
One suggestion I have (and this goes for all the newbs asking questions), Please make sure to describe what kind of mods, miles, and problems in detail.
For instance, are you going 150 for 1 minute, 2 min, or 10 mins.
How about at 145??





