oh well i've had this fitted for a week now and this is the first time i have remembered to take some snaps while it is light...
wiring is a bit messy but it is solid, i hate wiring and it will be getting relaid soon
generally the whole system, a mess, but functional.
Wizard of Nos X10 Pulsoids, Red for fuel, blue for N2O.
resistor unit which activates the pulsoids at 90% throttle and the fuel T piece.
Crossfire Injector fited to the intake pipe and rotated 15* as per WON instructions
so i started off fitting the kit with a 25hp shot set up. while this gave good gains the jets didnt quite agree with the autechs mapping so it was running a little rich when on nitrous. i done two runs at crail and matched my N/A time, so at the side of the track the AOC pit team got to work upgrading to a 50hp shot, as well as going to BKR7 plugs.
another test indicated that the use of a slightly larger N2O jet than specified cleared up the rich issue. back down the strip and the first run i take an instant 0.5 second off the time, however there was slight top end Det present, back to the pits, timing gun out and knock it back to 15*
Another run down the strip and the det has gone, but the time only improved by a tenth. however the torque was insane.
Back when the idea of nitrous first crossed my mind and i was molesting dave bulls brain for information he mentioned he had something that would suit my needs to go bigger.
MSD ignition system. when activated it will retard the ignition timing by a preset amount, which is set based on the amount of nitrous i wish to run. this allows me to run higher shots without having to retard the timing across the range, thus keeping the autech's natural power when off boost, and allowing safe power on boost.
This will all be controlled by a Greddy MSS, which will do 2 things.
1. Prevent nitrous activating too low down the RPM range on harsh launches (which causes backfire through the inlet)
2. Automatically activates both the MSD and the pulsoids at the same time. ensuring the ignition is kept safe at all times.
I think thats everything I have to say just now! dave bull took a video from the passenger seat on sunday so hopefully he can post that here when he gets it uploaded.
/tech shit.
