Hello Friends,
Yesterday after removing my crappy, old, oem rubber boots from intercooler and replacing them with silicone ones, when I started the car I noticed something. The engine seemed to make a back fire (sounded from engine because I had the hood up) and this strong, almost...
Noted ! I was just trying to get an even log and see if anything weird would pop up.
To tell everyone the truth I'm actually quit nervous about driving it now, like I feel the other shoe could drop and makes me a little stressed.
Hey friends,
I would just like you to take a look at my data log to help ease my mind. After months of ups and downs with my car chasing the issues I was having I have a normal 1-6, normal driving condition Datalog. I did WOT in 6th, just to see what it would do.
I've noticed that in 6th...
To sum up and close out this thread, it was my injectors. once I swapped out to some OEM ones, the problem went away. I am still running rich, but I believe its all down to tuning now.
Actually you have to read the fine print, the Radium kit ending in 01(20-0327-01 Ecoboost PCV Baffle Plate, With Fittings)is ONLY FOR Ecoboost
NOT Mazdaspeed's.
The "kit" you would have to get is the one ending in 02, and its just the plate. (20-0327-02 PCV Baffle Plate Only, No Fittings)...
My AP. my friend and fellow gear head was looking over my logs and we both noticed the knock. Hopefully next week I can get a compression test done to eliminate that as an issue.
This morning I replaced the MAF and the Cam position. When I went to start the car it fired on the first try, which...
Also as an update, I have replaced my coils with brand new ones, I also changed the spark plugs to oem heat range to see if that made a difference, and I bought a new maf today. Haven't put it in yet so these logs are still with a current set up.
Another quick update, I just came back in from...
Ok, I was finally able to record and get some more logs. Listed below is basically a collection of what I could get with detail.
https://www.revisionsrus.com/logs/2283
cold start and idle
https://www.revisionsrus.com/logs/2285
another start and idle, cold
https://www.revisionsrus.com/logs/2287...
Sadly no, Its still on going. I got stuck till this weekend to even get a chance to look at it and get some logs. (Rain, work, ECT kept me from it) I did change the plugs to oem heat and got some new oem coils for it and that helped. Changed out cyl 1 injector and that took care of the misfire...
https://www.revisionsrus.com/logs/2242
^ cold start
https://www.revisionsrus.com/logs/2243
^ after warming up a bit with a couple of revs.
Didnt have time to take it around the block to try and capture the stutter as im leaving for work ATM, I will try tomorrow afternoon...
ok, will do.
I forgot to add, but I replaced it along with most of the fuel system. I.E. fuel pump internals, CS fuel line, oem injectors, and pressure relief with an oem one.