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Post Title: slr performance chip? Posted by:EDBLS at 7:11 PM 9/3/2008 Im lookin around for a chip for my 03 maxima, i wanna get some more power and someone told me about the SLR chip, and i was wondering if anyone knew if this thing is any good or just a peice... and if anyone knows a good chip lemme know PLEASE!
Post Title: Re: slr performance chip? (EDBLS) Posted by:allensteiner at 7:39 PM 9/3/2008 well...if you typed slr in the search box you would've found my thread on the said chip, which is just like ebay chips - worthless.
Post Title: Re: slr performance chip? (allensteiner) Posted by:EDBLS at 8:03 PM 9/3/2008 thank you but i also asked if anyone knew of a good chip thats outthere!
Post Title: Posted by:THT at 1:53 PM 9/4/2008 JWT is your only option or a piggyback tuning unit.
Post Title: Re: (THT) Posted by:allensteiner at 9:21 PM 9/4/2008 jwt only if you've got the vq30, they don't make a ecu for vq35.
Post Title: Re: (allensteiner) Posted by:Cattman at 9:51 PM 9/4/2008 I don't believe that JWT offers an ECU upgrade for the 03 Maxima. Their Maxima ECU upgrade is for the 95/96 Maxima, and can be adapted to the 97-99, but nothing beyond that.
The only "legit" ECU upgrade (this is a re-flash rather than a chip, Nissan ECU's don't do chips) that I know of for the 03 Maxima is done by Technosquare. I think they do a pretty good job, and the work is turned around very quickly.
Of course its also possible to purchase piggyback fuel tuning equipment, get it installed, and find a fuel tuning/dyno shop that knows Nissan engines, but that can add up to a whole lot of money (and, typically, a fair amount of frustration before all is said and done) - more than most people anticipate when they set out on this path.
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