93 Rx7 Ls2 Project.

[Quik]

@czwalga00gt

Nice what did you use? I have hptuners. Although its not the one that accepts 0-5v signals for wideband. I do think it’s BS that they charge like $250 more for this feature. Hell all you need to do is convert everything to digital with in like a $3-5 microcontroller. I know it’s not exactly that simple, but the cost difference to them is probably under $10.

i use hptuners pro version. to tune viva hp basic with wideband you setup your egr input as your wideband. if you have any questions about turboing the Rx7 i can help as well since im not to far from ya. Im working on my 2nd personal turbo project for next year