Max NA timing and nitrous retard on SAME tune??
Max NA timing and nitrous retard on SAME tune?? Alright... Wel Im spraying a 100 dry shot using the HSW Interface and MicroEdge. Im about to install a TSP 233/239 cam and PRC stage 2.5 5.3 heads, along with a Walbro 255 and 48#ers. This is what I want to do:
As you probably know, the HSW Interface pulls timing by changing the IAT sensor readings. Stock I believe the most you can pull is 3* due to the fact that the IAT tables will only pull up to 3. I want to be able to run agressive timing, which of course would be advanced from stock, and still be able to pull enough to spray a 150 shot, that way I can run max timing NA and still pull enough for the nitrous ONLY when actiated. ALL by utilizing the Interface through the IAT tables.
For example:
If I advance the timing 4* for NA but need to pull 4.5* for the 150 shot, that would be a total of 8.5* pulled. Can you adjust the tables for the IAT retard to accomplish this?
As you probably know, the HSW Interface pulls timing by changing the IAT sensor readings. Stock I believe the most you can pull is 3* due to the fact that the IAT tables will only pull up to 3. I want to be able to run agressive timing, which of course would be advanced from stock, and still be able to pull enough to spray a 150 shot, that way I can run max timing NA and still pull enough for the nitrous ONLY when actiated. ALL by utilizing the Interface through the IAT tables.
For example:
If I advance the timing 4* for NA but need to pull 4.5* for the 150 shot, that would be a total of 8.5* pulled. Can you adjust the tables for the IAT retard to accomplish this?
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Alright... Wel Im spraying a 100 dry shot using the HSW Interface and MicroEdge. Im about to install a TSP 233/239 cam and PRC stage 2.5 5.3 heads, along with a Walbro 255 and 48#ers. This is what I want to do:
As you probably know, the HSW Interface pulls timing by changing the IAT sensor readings. Stock I believe the most you can pull is 3* due to the fact that the IAT tables will only pull up to 3. I want to be able to run agressive timing, which of course would be advanced from stock, and still be able to pull enough to spray a 150 shot, that way I can run max timing NA and still pull enough for the nitrous ONLY when actiated. ALL by utilizing the Interface through the IAT tables.
For example:
If I advance the timing 4* for NA but need to pull 4.5* for the 150 shot, that would be a total of 8.5* pulled. Can you adjust the tables for the IAT retard to accomplish this?
As you probably know, the HSW Interface pulls timing by changing the IAT sensor readings. Stock I believe the most you can pull is 3* due to the fact that the IAT tables will only pull up to 3. I want to be able to run agressive timing, which of course would be advanced from stock, and still be able to pull enough to spray a 150 shot, that way I can run max timing NA and still pull enough for the nitrous ONLY when actiated. ALL by utilizing the Interface through the IAT tables.
For example:
If I advance the timing 4* for NA but need to pull 4.5* for the 150 shot, that would be a total of 8.5* pulled. Can you adjust the tables for the IAT retard to accomplish this?
Personally I like running the Lingenfelter LC2 to retard the timing. . .
you can do that if you want but if the car likes running with 28* timing you don't need to pull it back to factory then back another 3*. I would say pull the 3*-4* from the 28*.
