I'm using Maptun directly in Sweden, I've purchase there editing software. They have not enabled it & I have not asked them to do so because they have been modifying the tune. I've been stressed for...
Type: Posts; User: ctd
I'm using Maptun directly in Sweden, I've purchase there editing software. They have not enabled it & I have not asked them to do so because they have been modifying the tune. I've been stressed for...
I'm trying to sort out a RIVA stage 4 modified water craft & I'm curious if anyone using HPT has figured this out. It was previously a RIVA supplied ECU & ran well, unfortunately an engine failure...
Maptune is expensive I agree. They are further along with the 4 stroke BRP products than the 2 stroke sleds. Their canned tune products work as advertised which I like. Then one thing I've not tried...
I'm really struggling right now trying to decide what direction to head. I'm more Sea Doo & Ski Doo as my full time day to day work. I have HPT for my hobbyist part time LS tuning, I do have a...
greenfrog, this thread is from 2011 :) my 416 stroker with a 102mm TB is running very well. No issue that you mention, following some of Google's theories helped to settle it down.
Ed's contact...
I had a similar issue with ID 1000's, if I remember correctly it is the "Min Fuel Milligrams" table under the "Transient" tab. Reduce that value & your injector pulse width should go below the 2ms
Tx's shaun, you did that with tools around the house :burnout: very nice. I just started a lifter, valve spring & rocker arm upgrade so I'm disassembled right now. When I'm back together I will...
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Inlet Air...
Yes it was, I multiplied your original by .96% & that is the result. A 3.8% error to the ECT & External temp sensors
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Results, I let this settle for a couple of hours. The heater will skew quickly, .96% of the table. Same as before I had the scanner logging prior to plugging the MAF in.
Tx's! :cool:
I would like to give this a try this weekend & I will post up results.
Tx's
MikeOD how did you arrive @ your values? Nice :)
:) Thanks for the response I do have to ask the reason for pull up resistor..........sorry to ask but rode on the small school bus.
We may get another -20C shot this winter, I will do that one when it happens. Two reference points ECT & EXT air temp, both agreed.
Would you bother to apply an overall correction & correct the 3* or just call it good? Having the transfer curve more accurately reflect the sensor is so cool, thank you!
How do I buy the beers...
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Took me a couple of try's, did not realize the impact the heater had. I'm referring to the heater in the card, assumption on my part. So for this test I unplug the card until the scanner was...
I had considered the external sensor, some are suppose to be very fast acting. Wanted to explore this avenue first, little more plug & play. Good info on the CTS-V & the ZR1 :cool: I will check out...
Very nice & I will give it a try! Sounds like a very good idea!
In my searching of the net I found this from Justin Abbot, he talks about this issue specifically. I'm not sure if he is willing to...
For sure! Awesome!
My car is bagged & stored for the winter, near ready for a retune as I swapped the cam this fall. A multitude of self enflected problems has left me in a spot if I should pull...
I'm running a large air intake with an LS3 MAF in my 2001 C5, it is a 416 stroker. I started chasing the AFR swings last summer, opening & closing the hood was all it took. So I loaded the bias &...
I struggle with few aspects. The above ground is nice you easily roll under for the WB install or if some mechanical issue's show up. Large roller in ground helps with traction issue & minimizes the...
I was @ a dealer show in Tampa a few years back & asked the Tuning School if there was a course available & I would take some extra time to attend. They did that, I sent them an email afterwards...
Thankyou I thinks :) I'm gonna re read a few times!
I'm really lost, sorry.