I purchased the used IMA TWIN TURBO kit from 6SPEEDER three months ago And I installed all myself for two months. A scavenge pump, injectors, and oil line fittings is needed in addition to a kit. The computer is tuned up using E-MANAGE ULTIMATE and is running with 6.3PSI boost (There is still some uncomfortable point depending on MAF sensor, but no hesitation with WOT). If someone who want to install turbo kit which has no DME option for cable throttle '98-'99 996, it is able to manage by e-manage ultimate, piggyback controler. I am evidence.
I have never dyno yet because I use inner silencer to make exhaust sound quiet, which restricts exhaust flow = reduce power. It is toooo loud only the "pipe" so I have to make muffler at first!!

I appreciate Ivan@IMA MOTOR SPORTS which gave me advices, though the kit was traded one.


PS
Dan@vivid racing, I exchanged many informations about the turbo kit of your company but did not purchase after all because of problem that how DME to be managed at that time. But later, control by E-MANAGE was in prospect and then used twin turbo kit was there timely. I am sorry but greatly appreciate your kindness.

 

Hi have a write up on Emanage setup \wiring? hope u dyno soon

 

You can deal with all wiring if you have repair manuals wiring diagram except for ignition. About ignition, DME case have to be opened and need soldering because E-manage is only able to manage the base of the transistors (Ignition signals that DME outputs is collector).
Above is for DME5.2 and it may not be applied to later DMEs.

 

I was at IMA the other day and Ivan showed me the twin turbo's he builds and with it on a 996. What a nice setup!

 

I have finally made and install mufflers, that make car more silencer. But the greatest effect is to be able to perform a smooth exhaust gas flow, boost increases more quick, smooth and stabl.

This time, I took logs by E-MANAGE to check how much turbo evolves performance. The time, 100km/h -200km/h(62mph-125mph) was about 10sec with 6.5psi, this is 4.4sec faster than stock (3.4L carrera Tip). Of course faster than stock TT, and almost the same as GT3 03-.

If no mufflers, which makes max flow, it may be more faster.

Anyway I am satisfied very much!!

 

That is some amazing looking exhaust work, did you do that yourself?

 

I have no skill to make like this The car speciality shop made.

 

Hi

Picking up this old thread about E-manager.
Im struggle with my installation of a AEM F/IC 6 Piggyback (a similar product like E-manager) And I have big problem with the ignition signals.
Its seems like the Motronic dont like the signal for the Crank sensor from my Piggyback even if its a nice Sine Wave (checking with a Scope) about 5 Volts
The Signal from Sensor(befor my Piggyback) is 20 Volts so that maybe the problem but talent people I have talked to say it shouldn´t be a problem...

Anyway I have starting to build a signal amplifier to raise the signal to 20 Volts -I hope this work.

-Any toughts someone??

//E

 

Do you have any Dyno Sheets to post? I made 470hp on 5.5lbs of boost. My 60mph-120mph was 8 seconds. I'm interested to see the differences in the two different systems.

 

Hello Rokkoutaishi,
I know its a 5 yr old thread, but are you still around ? I`d like to talk about IMA turbo kits. cheers, Rupert

 

Go with TPC single turbo kit .

 

I'm more curious about tuning with the greddy e-manage ultimate or tuning with any other piggy backs. I know this is an old post but if any one has any other piggybacks that they are using please chime in.

 

I bet a lot of his problems were from the MAF setup. Really should of maintained the draw through vs push through. I had both style systems on a Novi 2k and draw through was perfect on the partial throttle.

 

996tt use a push through, how does this effect driveability w/ partial throttle

 

The MAF is on the intake side of the turbos right after the air filter. Draw through.

Edit: