Autosport Labs

it says it on full vacum then if u start pullin a vacum with a suringe it flutates all over the place!

it has mas fluctuation in its readings all a sudden at think over its almost at ful vac tand flicks full to 0 all though the rev range!

i have a mjlj and the map sensors gone faulty where can i either get a replacement or how do i go about wiring in a 3 wire 2 bar map sensor? any 1 done this?

usb adaptor http://www.ebay.co.uk/itm/280801203542?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649 looks like what i used apart from whent the connection is has been shrink wrapped lol well it works well im using my newer windows vista laptop and it seams to be much quicker to use, just need...

usb adaptor http://www.ebay.co.uk/itm/280801203542? ... 1497.l2649

Swedge, I'd be grateful if you could PM us your guys details. We're always on the lookout for people who can help out with looms etc for people who can't (or don't want to) do such things themselves and can assist people with their installs. hi if any1 wants wiring looms made up in the south west a...

Swedge wrote:do you know anyone else with a megajolt ecu to try on your pc/laptop?

no im affraid not wanted to try my mjlj on some!s computer as need to work it out so i can get it rolling roaded

Hi Chris, When testing it on a new PC you definitely want to double check the serial port you have for the serial port (or USB adapter) matches the setting you have in the Megajolt software. It's really good to note that it's controlling ignition advance- this means the unit is alive and running - ...

well my mjlj still works when connected to the car ie adjusts my ignition but it will not let me make any comunication with it,

hi i have a prob with my mjlj v4 running 4.0.2 software , have used this kit on my old laptop with no probs for past yr or more, last week i connected my lap top with a serial port, connected up to mj unit fine went to play with my map settings and all of a suuden i lost comunication ,time out error...