3.4 Twin turbo

porsche 930twin · 08-07-2017, 02:42 PM

Hi all I have decide to get rid of the distributor and install COP .. coil on plug...system ... does anyone make a kit for this or does it have to be made up from several suppliers...

Tippy · 08-07-2017, 02:52 PM

I believe Turbo Kraft and Clewitt do in the USA?

motley911 · 08-07-2017, 05:38 PM

I put a pair of M&W CDI's, a set of twelve COP's and a full set of spark plugs on my twin turbo 930 engine - all sourced from Chris at TurboKraft. I control the CDI's with the output from a Haltech ECU.

The TurboKraft ignition system has performed flawlessly for the past 2 years and solved all of the problems that I previously had with the AEM / COP system. Based on my own experience - Ignition is an area where trying to save money is foolish on these cars.
You cannot go wrong following Chris's advice in this area.

Richard.

TurboKraft · 08-08-2017, 10:13 AM

Hi,
You'll want to run a pair of M&W Pro-16b CDI units. They're made in Australia, simply the best we've ever tested. They'll be triggered directly from the ECU.
COP units: we've got some really low profile ones that fine great, easy to get out for plug changes when the engine is in the car.
We usually use the RSR-style plug hold downs to keep them in place "just in case" even though we've never had one fall off a lower plug. Plus they look period-correct and cool.
12x COPs + connector kits + spark plugs = $1128
12x RSR plug holders with hardware = $204
More than enough spark to support 800rwhp.

turbobrat930 · 08-08-2017, 10:50 AM

I can vouch for the M&W CDI unit. Definitely, a top quality piece.

porsche 930twin · 08-10-2017, 07:26 PM

Hi Chris I am only running single plug plus I already have the Autronics Direct fire CDI 500R
and also have the spark plugs ..
so I would like to order
6X COP units plus+ connector kits and mounts
could I also grab a T-Shirt in small and a couple bumper stickers
Please include postage to Sunshine Melbourne Australia 3020
Regards Paul Duggan

TurboKraft · 08-10-2017, 10:09 PM

Paul, thank you, will reply in email.

GJF · 08-13-2017, 01:15 PM

Quote:

Originally Posted by TurboKraft

Hi,
You'll want to run a pair of M&W Pro-16b CDI units. They're made in Australia, simply the best we've ever tested. They'll be triggered directly from the ECU.

Chris....
How or better Q... Where, do you mount the two M&W CDI's?

TurboKraft · 08-14-2017, 11:23 AM

A couple of different ways -- sometimes on the engine, but usually on the engine compartment wall and covered by the original plastic relay panel cover.:

GJF · 08-14-2017, 02:11 PM

Very clean installs as usual. I am contemplating an ECU upgrade and go COP's. Very much appreciate the pics and info. I need to drop the engine for a clutch change and it might be the time to do it.

TurboKraft · 08-14-2017, 05:05 PM

Quote:

Originally Posted by GJF

Very clean installs as usual.

Thanks. We probably had just run out of zip-ties and had to think of something...

Quote:

Originally Posted by GJF

I am contemplating an ECU upgrade and go COP's. Very much appreciate the pics and info. I need to drop the engine for a clutch change and it might be the time to do it.

We love the bulletproof performance of the CDIs, ease of tuning, running a slightly colder plug than normal with no concern for fouling if just driven on the street.