998 Haltech Injection project
Turbo Mini Forums

I finally finished convertiing my engine over to a fuel injection turbo setup. It took a bit to get it to run, but once it fired it took about an hour to get it so where I could drive it around. I tuned it a bit last night and a little more this morning, its still really rich across the board but seems to run fine.


I am running in wasted spark mode with multipoint injection. Currently I have two 30 lb/hr injectors with some 40's ready to go in if necessary.

To trigger the ECU I am using a motronic wheel (60-2) with a hall effect without the use of a home signal. I have a throttle body off a stock turbo dodge (Tps sensor and Idle air also T.D.)

The turbo is from a Pugeot diesel, which seems to like running at 15psi.....and the engine isnt complaining. The coils are from a Gm LS1 V8


Pics are below:

Very interesting.

Presumably you are using the Haltech E6X?

When you say multi-point, do you have precise control over the timing and duration of the injector pulses?

Saul Bellow - "A great deal of intelligence can be invested in ignorance when the need for illusion is deep."
Stephen Hawking - "The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."

Is that a VNT turbo?

Post some bigger pics!!!! I definately think you've won the award for the shortest HT leads ever!

My favourite bit is the air fllter! LOL!

bloody well done.
regards robert.

Medusa + injection = too much torque for the dyno ..https://youtu.be/qg5o0_tJxYM

Dave,

I would post larger pictures but currently I dont have any on a site that will host them in the size that I took them in.


I'll post them on my friends site later today, maybe tomorrow, and then you'll get your wish.


The wires are also from a comaro/vette. On those cars the coils are on the valve coves just above the plugs so the wires can be really short.

Edited by sean0719 on 1st Sep, 2006.

If you log into the front page on this site, you can upload whatever pics you want!

Very nice setup, nice to see something out of the norm!

Awesome conversion !!! Dare I ask where the exhaust exits ???

I recently fitted a couple of Haltech E8 ecu's to A Subaru and a Cossie. I found it a pretty good ecu to work with.
The E8 is a lot more versatile than the E6 range.
On both cars, it was able to use all factory sensors and triggers, which is handy.

9.85 @ 145mph
202mph standing mile
speed didn't kill me, but taxation probably will

thats a lovely bit of kit, really look forward to reading more about it!

SKYLINES ARE LIKE CLITS, EVERY FLANGE SEEMS TO HAVE ONE: see this sticker on my silvia

the Search-section on this forum is blummin superb & simple to use, unlike some other forums, without the search-section & the help of this bunch of chaps on here i'll never be able to !!!Start the day with a 998cc turbo!!! :) i'm getting closer though!

Tom Fenton says: I have it all, make me an offer

fair play! good effort, looking forward to seeing some dyno / rolling road power graphs.

Just curious, where are you located Sean?

Team www.sheepspeed.com Racing