Apexi Neo For Lean The A/f Ratio In Gs

Gena · February 13, 2008

Hello,

I am considering purchasing an Apexi Neo piggy back computer to control the air fuel ratio. I noticed my MPG rate has decreased significantly in the past three weeks that I have owned it.

Has anyone installed a piggy back on the GS before? How were the results?

SKperformance · February 14, 2008

It has been poorly tuned and it keeping power settings without being set for WOT. Get a shop to run it on a dyno for proper alignment.

fodogsfo · July 29, 2008

It has been poorly tuned and it keeping power settings without being set for WOT. Get a shop to run it on a dyno for proper alignment.

I think you'd be diggin yourself into a deeper hole with Apex'i's AF controller ...I hardly trust the company's R&D dept. to make something suitible for a GS400...they specialize in Honda's don't they? I believe their controller is not suited well for vvt-i either....only vtech.

SKperformance · July 29, 2008

The neo is not a engine management system it is a piggy back controller . It only intercepts data streams from the MAP and throttle.

It has nothing to do with vvti vtec Honda/ toyota or the rest of it.

It works the same on any car , it needs to be programmed to be Abel to work.

Apex-i doesn't specialise in any car.

Your comments sound very illogical and do not seem to represent facts fodogsfo ?

sakataj · July 30, 2008

It has been poorly tuned and it keeping power settings without being set for WOT. Get a shop to run it on a dyno for proper alignment.

I think you'd be diggin yourself into a deeper hole with Apex'i's AF controller ...I hardly trust the company's R&D dept. to make something suitible for a GS400...they specialize in Honda's don't they? I believe their controller is not suited well for vvt-i either....only vtech.

where do u get this info fodogsfo :chairshot: :chairshot: ? apexi is a immaculate company! VERY high standards........buddy of mine has their controller in his supra and works FLAWLESSLY on the vvt-i! i used to have their ball bearing turbo kit for my sohc d16z6 it was impeccable! they don't make parts for just Honda's they do all car's and are a well respected shop in Japan as well as America! :censored: