Apexi Air/Fuel Controller
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Joined: Nov 2003
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From: Under The Hood
Apexi Air/Fuel Controller
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Joined: Nov 1998
Posts: 71,094
From: Hell was full so they sent me to NJ
UNIVERSAL FOR ALL JAPANESE CARS. We are selling brand new items, no exchange and refund, Please follow the INSTRUCTION MANUAL and WIRING DIAGRAM.
You can only open the instruction manual and wiring diagram if you have the "Japanse Language Package", so its not possible to even look at what they are selling.
Not sure where you get that it will graph "actual fuel curve".... it appears to be able to show the 12-step % adjustments as a graph, which will not tell you much of anything.
Are you aware that Ramchargers sells the "MAF Translator" to specifically alter the MAF output curve of the stock GM 4th Gen MAF? Are you aware that Granatelli now sells an MAF calibrator? Are you aware that none of these is a susbitute for a simple mail order "tune"?
Good luck.
Thread Starter
Advanced Member
Joined: Nov 2003
Posts: 3,874
From: Under The Hood
Originally posted by Injuneer
You might want to ask if it is compatible with an MAF that has a variable frequency output signal. Not all MAF's are like the GM 4th Gen sensor... some are variable voltage output, like the 3rd Gen MAF sensors.
You can only open the instruction manual and wiring diagram if you have the "Japanse Language Package", so its not possible to even look at what they are selling.
Not sure where you get that it will graph "actual fuel curve".... it appears to be able to show the 12-step % adjustments as a graph, which will not tell you much of anything.
Are you aware that Ramchargers sells the "MAF Translator" to specifically alter the MAF output curve of the stock GM 4th Gen MAF? Are you aware that Granatelli now sells an MAF calibrator? Are you aware that none of these is a susbitute for a simple mail order "tune"?
Good luck.
You might want to ask if it is compatible with an MAF that has a variable frequency output signal. Not all MAF's are like the GM 4th Gen sensor... some are variable voltage output, like the 3rd Gen MAF sensors.
You can only open the instruction manual and wiring diagram if you have the "Japanse Language Package", so its not possible to even look at what they are selling.
Not sure where you get that it will graph "actual fuel curve".... it appears to be able to show the 12-step % adjustments as a graph, which will not tell you much of anything.
Are you aware that Ramchargers sells the "MAF Translator" to specifically alter the MAF output curve of the stock GM 4th Gen MAF? Are you aware that Granatelli now sells an MAF calibrator? Are you aware that none of these is a susbitute for a simple mail order "tune"?
Good luck.
Interesing Sir... you have rasied my eyebrows...
I have seen these in use .. and they did apear to have a pretty acurate fuel curve...
thought it would be nice to have in the Z
just want to get a tap on the Fuel situation... so I know everything is where it needs to be.
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