Problem with MS PnP 90/93
#1
Problem with MS PnP 90/93
Hi,
new here and for starting with the first question:
I own a special economic version of the 1996 NA. Itīs a 1.6L with downsized 90bhp, Mazda made for unknown reasons. I already managed to install a 90-93 PnP in that car (different ECU harness) and got it up running n/a.
Due to the RX-7 AFM I had installed a while I drive 1.8L injectors and over the last winter I made a bit of headwork and added bigger valves (FM) to it. Plan is to go for ITBs the next few month (already ordered at Jimmy).
I had a problem with the timing belt for some time and now retuned the car to run (more bad than any good).
My first problem is, that the beauty runs EXTREMLY lean the first 3-5 minutes after starting up. AFR is around 20-25.
Second thing is, that I canīt really get her balanced at cruise (around 4000 / 70-80kpa) 120kph 6th Gear. The AFR is jumping between the fields and I cant get it running smootly....
I could add an actual msq I drove today as I think, I need some help with the ASE.
Would be glad, if anybody could help.
greetings fom Europe
Kristian
new here and for starting with the first question:
I own a special economic version of the 1996 NA. Itīs a 1.6L with downsized 90bhp, Mazda made for unknown reasons. I already managed to install a 90-93 PnP in that car (different ECU harness) and got it up running n/a.
Due to the RX-7 AFM I had installed a while I drive 1.8L injectors and over the last winter I made a bit of headwork and added bigger valves (FM) to it. Plan is to go for ITBs the next few month (already ordered at Jimmy).
I had a problem with the timing belt for some time and now retuned the car to run (more bad than any good).
My first problem is, that the beauty runs EXTREMLY lean the first 3-5 minutes after starting up. AFR is around 20-25.
Second thing is, that I canīt really get her balanced at cruise (around 4000 / 70-80kpa) 120kph 6th Gear. The AFR is jumping between the fields and I cant get it running smootly....
I could add an actual msq I drove today as I think, I need some help with the ASE.
Would be glad, if anybody could help.
greetings fom Europe
Kristian
#5
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I had the same problems, but i found some settings from joe, that get me very closed to a smooth running setup.
I will send you my msq later, i have to go to the garage and pick up my car notebook, puh iīm a lazy boy today. Itīs to hot here.
Please look at my values in warmup enrichment, idle control, idle control closed loop settings and the cranking settings.
Dont use the msq for your setup, i think you are missing a turbo and 460cc injectors
And, try the hires firmware.
edit>.msq attached
Grüße
Dirk
Last edited by chico; 08-31-2008 at 07:48 AM.
#12
I can get you a german pinout, dunno, if that will help you.
Sorry for not answering the PN, but I am not allowed to under 15 postet (in the german forums I got about 33000 of that...) plz write me your mailadress, Iīll sent you ASAP (maybe on Sunday, Iīm tomorrow of for a boat race over here)
#14
I think in a few months Iīll change it to something more reliable like the AEM.
My main problem was the Warmup Wizard. This wasnīt/isnīt correctly adjusted... Itīs better now, but far from perfect, due to a not correct working O2 sensor (new one is on the way)
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