Diablosport Forums

What are acceptable temperatures to see for the pyrometer? I have the Diablo pyro installed on my 2009 GMC. Highest temp I've seen so far was 1100 degrees. The diesel shop that I frequent says if I see 1400, "Back off, melt down imminent". So far I have set myself a warning light at 1000 degrees to give me a heads up that I'm getting high and plenty of time to do something about it.

Suggestions?

Thanks

pre or post turbo?

FWIW, its tough to get a dmax too hot, at least with our tunes

Pre turbo

you are fine.

Pre turbo id try to keep it under 1300°