What has everyone's experience been with the VCM suite offered by HPtuners. I have a NA 98 Z24 with pretty much every bolt-on, I plan to use the chip to alter the a/f ratio (I am running too rich), raise the rev limiter by 300 rpm and possibly adjust the fuel type so that the car runs on premium (91-93 octane). Has anyone tried this on an NA 2.4L? Let me know your thoughts and the type of settings you have used.
Thanks for the info.
well... i'll let you know how mine turns out. my car is also a 98z24 with every bolt on. shifted is tuning mine as we speak. he's setting it up so premium is a must.
of course, thats using hptuners...
SonicZ24 wrote:What has everyone's experience been with the VCM suite offered by HPtuners. I have a NA 98 Z24 with pretty much every bolt-on, I plan to use the chip to alter the a/f ratio (I am running too rich), raise the rev limiter by 300 rpm and possibly adjust the fuel type so that the car runs on premium (91-93 octane). Has anyone tried this on an NA 2.4L? Let me know your thoughts and the type of settings you have used.
Thanks for the info.
Its a great package, but it doesn't quite work the way you are thinking. You can't just set the A/F ratio and you can't just set the gas type. You can, however, modify the VE tables to achieve your desired A/F ratio, and you can modify your spark tables so that you can run your desired octane. Its also not a chip, and there aren't "settings" as such, there are tables you modify.
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The rev limiter can be adjusted though, correct?
