HSW Interface Controller Cures Timing Issues?

[Mlozano]

I'd really don't want to run 2 different tunes, I read a little into this product. Does it mean using this thing i can just run my regular NA tune and it will pull the timing by it's self?

http://www.harrisspeedworks.com/product.php?productid=213&cat=0&page=1&featured

[minytrker]

I have not heard alot of good things about it. How much nitrous you trying to run? You NA hp vs N20 tune hp isnt going to but very much differnce at all. I used to switch tunes back and forth until one day I left the N20 by mistake and ran a personal best on hp with my N20 tune. Even on the dyno your NA and N20 tunes will probably be very close.

[Mlozano]

That's just it i don't know much about tuning for N20, shot would be 100-125 max. By personal best on HP you mean a DYNO without using N20?

[minytrker]

On a 100 or 125 shot you will not have to pull enough timing where it will kill your NA hp or times. The personal best was on the track. I used to worry about NA and N2O times buts now its one or the other. If I put N2O on a car then I just worry about what it runs on N2O and not motor. In my camaro I have a N2O converter in it so it doesnt 60ft as good on motor so I dont ever make motor passes since I have the car setup for N2O anyways.

[Mlozano]

Thankx for the help man