scotty

Sorry Daryl should of mentioned I am using xspurt 1000's (actually ordered bosch and these should up lol). I have been using the id 1000 as reference data. I just found an offset multiplier I missed in changing right at 4bar fuel pressure where I am running, so I have changed that and now it is start up idling at the same rich point as when I pull up so I am just changing my low slope at the moment to idle where I what it. Thanks scotty

I am trying to sort my low slope and I am running in open loop, and when i start the car and let it idle it is sitting exactly where I am commanding it but once I drive it when I pull up it idles richer. I can then turn the car off and let it idle and its back where I want it. Any ideas? Thanks Scotty

Thanks for that

Just as a side question can someone tell me base fuel pressure for a boss 260? Been hunting on the net and all I find is xr6t info. Thanks Scotty

Now just found today that I have a faulty petrol injector grrrr.

Or just someone who doesn't forget to put the plenum lid seal in. Lol.

Thanks for the help boys it was a vac leak.

I will do a another check for a vac leak monday morning when I am at the car again. Had the same issue when I put the monoblade throttle body on it and it was idle air I changed then to fix it. Just wondered if I was missing something else.

Just wondering on people's opinions on where to look. Just made some changes to the car ,boss 260, and now the idle is around 1000rpm and when I rev it it just holds the revs instead of dropping back to idle. I think it's the under drive I installed which has changed things. Engine load would of changed but any pointers on where to look to sort it before the blower gets hooked up. Thanks scott

Hi roland Thanks for the reply. I would be setting up the hardware myself and plans to buy the software and get a basic tune into it. But with the complexity of the whole set up, engine mods included, I will leave most of it to the tuner. I have already emailed Danny about the flex fuel for the ba, but I haven't spoke to him yet about all the tuning side of it. Don't want to scare him off lol. Thanks Scotty

Hi Guys loving the advances with the software. I have a bit of an unusual set up that I am going to be running once the build is finished. I am building a procharged 260 in a ba xr8 6 speed manual. it is going to run daily on lpg/98, but at the strip it is going to be fed e85. The lpg set up we are using is capable of feeding in petrol on top of the lpg once we have exceeded the power/flow limits of the lpg system. what I am wondering about is switching maps between the combination of fuels, for example, lpg only, lpg and 98 combined, e85 only and lpg e85 combined. The last combination is more to satisfy our curiosity to see the result of combining e85 and lpg, lol think we need to find a life. I know the flex fuel kit will solve the issue between 98 and e85 but that still leaves the tuning for lpg and the combinations, I have been reading your post on the four position switch and changing from high to low boost, do you think this would work in this situation or is there another way with the custom os I can achieve what I am looking for. I am also running dual fuel pumps is there an option in the software to turn the second pump on either in switching maps or when the flex kit senses a certain level of ethanol. Thanks Scott

Thanks roland i haven't had a good look yet, car is going to danny soon for tuning and just working out stuff prior. Scotty

Hi just wondering if its possible in a manual to have a separate rev limit for neutral and then a higher limit in gear to create a sort of 2 step for the drags. Thanks Scott