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View Full Version : 07 street glide-zippers thunder-max efi


ozzzzz
01-24-2007, 10:00 PM
hi mike was wondering if you have had any experience or info on this thunder max efi with auto tune.hear the 07s are running super hot and want to install my 06 sc slip ons (not street legal).with sc a/c.or should i just go with the s/e race tuner?planning on leaving motor stock.just want a cooler /more powerful scoot.thanks terry

Mike
01-25-2007, 10:00 PM
The Thundermax is a Zippers product and you can get info on it at www.zippersperformance.com. We use SERT and so far have not found a motor combo we could not tune well with it, and we've done some pretty aggressive comb's. H-D has released cal upgrades to help these issues but with your mufflers you'll need a little more tuning capability.
Thanks, Mike