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not many people run that series turbo here... Mostly Holset or a Garett replica.

idle up more like it. Unlike new cars that shut the TB completely. The TB is adjusted from factory for a certain low rpm and the IACV takes care of idle up request (Turn on A/C, Power steering input etc), cold start idle etc.

Closing thread as with any group buy needs approval.... stay tuned...

Normally? 1400 degrees. With ALS, 2000 degrees F.

The only way a VPC is much easier is if you have the OLD 7m jumper harness for the VPC. Otherwise if hardwiring, it is as complicated as the rest of the piggybacks to include the emanage, MAFT-Pro etc.

depends.... VPC is dated. HKS does not make it anymore. Doen't get me wrong it works but for what you are doing, MAFT-Pro is the way to go.

Incorrect the chip is already programmed. A ROM not PROM. It does not use any feedback from wideband system. It relies on the stock TCCS working.

a lie.. it converts MAP pressure into a frequency signal to feed the ECU. In otherwords scaling based on the Programmed ROM. Works well but always limited to the stock TCCS for tuning and control.

engine harness has nothing for the A/C ;) It is part of the ELECTRICAL harness and it is on both side. A/C Clutch on one. And outdoor temp sensor, and pressure switches on the other side.

College? Supra? None. Best advise is don't even look at it funny as it might break! No I am not kidding.

well ATP has 4 inch then jumps to 5 inch. 5 inch Vband though is indicative that it was a truck turbo.

I have heard this one before.. then in the end.. the bad credit comes.

4.5 inch vband? wow that is huge. Bigger than even the GT42 vband! I am looking over ATPTurbo's website..... see if they have any vband in that size.

6m is not counter balanced. 7m is counter balanced 7m weighs more than the 6m but does not "whip" as much as the 6m. SupraRich has pictures of both.. look him up.

lol downside? Oh plenty! Are you are prepared for a shit load of work AND to trace common path to EVERY OTHER Circuit which requires the ENTIRE Electrical harness be removed from the car in ITS ENTIRETY with all the junction boxes, fuse and relay boxes attached? It won't save anything...

Of course it is not as accurate. It is a pretty good guess but a guess none the less. Hence the need for the AIT sensors. AFM is measuring the air but for a given space but still needs AIT to make adjustment for temp density changes. For instance the frequency of the air for the OEM MKIII...

yes, it is on the list of EMS manufactures which is sticked on this subforum.

sequential fuel and spark a "must"? Not unless you are running 11,000 rpm and above it is not ;)

ok there is an issue here. Sequential is what the tractor puller use.... IE two turbos, first turbo gets the initial exhaust wave and 2nd turbo then gets the rest. On the intake side the compressor exhaust goes directly into the 2nd turbo compressor intake and the compressor exhaust of that...

Big stuff 3, if you have one the motors it is programmed for (mostly Domestic V8 in North America) it is a great piece. The MoTeC on the other hand is hands down better just from configurability point of view from a software perspective. Add the other MoTeC goodies on the CANbus and it...