ATTENTION CURRENT MazdaManiac CUSTOM CALIBRATION CUSTOMERS
03-16-2011, 09:35 PM
#179
Alright I got the vacuum situation resolved!!
I'm hoping to be able to get some calibrations sent tomorrow.
I did a WOT run today and it only made that "popcorn" death sound around 7k and then I let off the throttle. Before it was happening around 5k.
Let's see what happens tomorrow!
I'm hoping to be able to get some calibrations sent tomorrow.
I did a WOT run today and it only made that "popcorn" death sound around 7k and then I let off the throttle. Before it was happening around 5k.
Let's see what happens tomorrow!
03-17-2011, 01:47 AM
#181
And the solution was?
Though I hate to be the voice of doom, it is likely you have already greatly damaged your motor.
Many, if not most, motors do not survive more than one or two detonation events like that, though they may continue to run "normally" for some time before the already broken apex seal comes completely apart.
I'll do my best (and I am going to quiz you on the instructions since you have obviously not read them), but if the fueling calculation on that adjusted base calibration is inadequate to prevent detonation as it stands, you still have a major mechanical issue.
Many, if not most, motors do not survive more than one or two detonation events like that, though they may continue to run "normally" for some time before the already broken apex seal comes completely apart.
I'll do my best (and I am going to quiz you on the instructions since you have obviously not read them), but if the fueling calculation on that adjusted base calibration is inadequate to prevent detonation as it stands, you still have a major mechanical issue.
03-17-2011, 06:37 AM
#182
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Jeff... of all things.... i forgotz to mention i had some mild porting...
Would it be an issue? you could have read from the datalogs that something might be differentz from normal NAs right?
must have been too sleepyz to remember... GMT+8
Would it be an issue? you could have read from the datalogs that something might be differentz from normal NAs right?
must have been too sleepyz to remember... GMT+8
03-17-2011, 07:55 AM
#184
Also, do I get extra credit for doing my WOT run within view of MNAO in Irvine?
03-17-2011, 11:26 AM
#187
Alright I got the vacuum situation resolved!!
I'm hoping to be able to get some calibrations sent tomorrow.
I did a WOT run today and it only made that "popcorn" death sound around 7k and then I let off the throttle. Before it was happening around 5k.
Let's see what happens tomorrow!
I'm hoping to be able to get some calibrations sent tomorrow.
I did a WOT run today and it only made that "popcorn" death sound around 7k and then I let off the throttle. Before it was happening around 5k.
Let's see what happens tomorrow!
And the solution was?
Though I hate to be the voice of doom, it is likely you have already greatly damaged your motor.
Many, if not most, motors do not survive more than one or two detonation events like that, though they may continue to run "normally" for some time before the already broken apex seal comes completely apart.
I'll do my best (and I am going to quiz you on the instructions since you have obviously not read them), but if the fueling calculation on that adjusted base calibration is inadequate to prevent detonation as it stands, you still have a major mechanical issue.
Though I hate to be the voice of doom, it is likely you have already greatly damaged your motor.
Many, if not most, motors do not survive more than one or two detonation events like that, though they may continue to run "normally" for some time before the already broken apex seal comes completely apart.
I'll do my best (and I am going to quiz you on the instructions since you have obviously not read them), but if the fueling calculation on that adjusted base calibration is inadequate to prevent detonation as it stands, you still have a major mechanical issue.
I assume this noise is different than mine... Because If I think about it If I rev my car in neutral I can get my car to backfire like a "Shotgun" with a really loud pop... I assume this is a different noise (
) haha because ive done this like 50+ times... plus is sounds like a backfire... Comp was running Boost right? I havent read his posts...Edit: Yup, Comp is boosted...
03-17-2011, 11:39 AM
#188
That sounds normal, rotaries always make a little backfire when you lift under load. If you have a more open exhaust you will hear it on almost every shift. Detonation is described as sounding like "marbles in a can" rattling in the engine bay.
, im awake now.
03-17-2011, 03:06 PM
#192
Rotorhead
03-17-2011, 04:45 PM
#194
03-17-2011, 04:59 PM
#196
Rotorhead
