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View Full Version : superchips 3815 in here!



zj8urimport
05-30-2009, 06:43 PM
I have a superchips 3815 for my 98 5.9 limited and was wondering if you dak guys using the 3815 were able to raise your rev limiter. I have the function in the tuner, but it will not raise the rev limiter, and it's frustrating the $h*t out of me. Thanks, Chris.

zj8urimport
06-27-2009, 04:34 PM
88 views and no one with a superchips knows?

Intense RT
06-28-2009, 02:22 PM
I think the problem may be that nobody uses a superchips here....at least anyone that's been around a while.:biggthumpup:

wyotech_cuda440
07-03-2009, 03:24 AM
I've got one on my 2002, and it raised my limit with no problems

packard1
09-13-2009, 11:10 PM
heard there is a new tuner out #3865 they claim 46 hp -59 tq. don,t know results..

wyotech_cuda440
09-13-2009, 11:31 PM
heard there is a new tuner out #3865 they claim 46 hp -59 tq. don,t know results..

I doubt those are numbers for the gas 5.9. Superchips has all of their #'s mixed up between the 360 and the cummins. The 3815 showed around 50 HP for the 5.9, but only 12 hp for the 5.2. the 5.9 v8 is probably closer to the 12 hp gain. Go with sct, it works much better, it's much more adjustable for mods, and it's $100 less.:biggthumpup: