The mixtrim test has shown that your tune is way lean in some areas, especially the water and crank maps. The pump settings are probably all wrong too since you say the engine responds so much better.
I wouldn't recommend you drive this car under boost until the map is sorted out. Unfortunately the Microtech really provides no way of sharing a useful datalog so I also agree with the suggestion of finding a competent local tuner. |
Originally Posted by Aaron Cake
(Post 12113466)
The mixtrim test has shown that your tune is way lean in some areas, especially the water and crank maps. The pump settings are probably all wrong too since you say the engine responds so much better.
I wouldn't recommend you drive this car under boost until the map is sorted out. Unfortunately the Microtech really provides no way of sharing a useful datalog so I also agree with the suggestion of finding a competent local tuner. Edgar |
The problem is gt it sounds like you have an expensive and powerful setup with a hack tune in it.
We can get it going but you shouldnt trust that tune at all as its nothing like a usual microtech map. If you cant go to a pro (which is what it really needs) look at loading the basemap stickied at the top of the page and making adjustments for injector differences and porting. To get you going for the moment make the following changes these figures will only suit OPs tune not any others Water 24c +25% 31c +20% 38c +15% 46c +10% 60c +5% Crank 11c +17% 24c +15% 31c +10% 38c +5% Crank obviously is for starting Water is to keep it running So you can make 5% adjustments to the maps to get it running. |
Originally Posted by rx3sum
(Post 12113550)
The problem is gt it sounds like you have an expensive and powerful setup with a hack tune in it.
We can get it going but you shouldnt trust that tune at all as its nothing like a usual microtech map. If you cant go to a pro (which is what it really needs) look at loading the basemap stickied at the top of the page and making adjustments for injector differences and porting. To get you going for the moment make the following changes these figures will only suit OPs tune not any others Water 24c +25% 31c +20% 38c +15% 46c +10% 60c +5% Crank 11c +17% 24c +15% 31c +10% 38c +5% Crank obviously is for starting Water is to keep it running So you can make 5% adjustments to the maps to get it running. |
No tuners at all in your area? You can try a post in your regional forum to see if there is someone available.
You don't necessarily need a Microtech tuner. Just a tuner. Any decent tuner will be able to tune any ECU because the principle is the same. Just some swearing as they look for stuff in the software, and in the case of Microtech, find out it's not there. |
try mixtrim -5%,-10% etc as it may be too rich with the new numbers.
If that doesnt work try +5%,+10% If still no go take out the new numbers and add the 20% mixtrim so we are back to where it starts and take note of the number before As on the handset. This is the number it needs to start after all corrections. Check it starts. If it does put the above numbers in and adjust crank map until you get the same starting As number. Pretty sure Elliot from turblown can do a remote tune for you if you find a dyno. |
Hi guys, well I was talking to a friend of mine that likes to work on car computers. I told him what the car was doing not been able to fire up in the mornings. Then he ask me will it start in the afternoon when is warm or hot outside? And I said yes. So he told me not to drive the car for about three days so it can be completely cold. Then told me to get a heat gun and warm the computer, Microtech. So today I did that this morning, warm up the computer until I felt it pretty warm. So I crank the car and it tried, gave a couple of seconds tried again, almost. Tried again and wala!! It fire up??? Sooo, that tells me there is something wrong with the computer or mother board inside. So you guys ever had this issue?
Edgar |
It could be. Hadn't considered a problem with the ECU, only with the tune.
The test would be to try it a few more times (just don't overheat the ECU) and see if the fix is consistent. Another option is that with the car running on a warm day, cool down the ECU with electronics cooling spray. If it fails you have found an issue. |
Originally Posted by Aaron Cake
(Post 12135897)
It could be. Hadn't considered a problem with the ECU, only with the tune.
The test would be to try it a few more times (just don't overheat the ECU) and see if the fix is consistent. Another option is that with the car running on a warm day, cool down the ECU with electronics cooling spray. If it fails you have found an issue. Edgar |
Yes put back to zero and add the fuel on the water table. The 30c put on about 30% then ramp down to 0% at 68c
|
All times are GMT -5. The time now is 12:09 PM. |
© 2024 MH Sub I, LLC dba Internet Brands