well boys and girl i have been a little busy in the tuning department again and i have now had the car back on the dyno for a 3rd remap
and by 3rd remap i mean complete brand new start from the stock car
as most of you know i have had a fair few problems with this animal of a challenger but after the last tuning i still wasint happy so i keep looking
and i found the rail limiter was still bugging out i could only get to 21k pressure and then i would catch glimps on the droping rail pressure
so i said srcew it im changing it out agin for the 3rd time with tonys new upspec custom spring one that he made me
so i put it in there and straight away the car was a pig using fuel (lol well more) and blowing black smoke and gutless
so i rang ULTIMATE DIESEL up and said pls need to look at the files in my car gave them the story and we dynoed it again
here is the results much better this time
if you remember my first dyno sheet not very good curve at all now it is a lot better
i try and find other post with the other dyno results
dyno 2.JPG
and
dyno 1.JPG
this is the finished result and wow i thought the car was good first time around this thing now goes like a dog shot in the a##e
it pulls all the way in the rpm and gears and plants you to the seat
mind you they had a lot of trouble as the first dyno files had to be removed as they couldn't get anything above 78kw???
so they completely removed redone the tune from scratch (57 dyno runs later mind you i think it was lol) but they have it spot on now and pulls harder than a 10th grade boy on a nudiest beach lol
they did find the car runs rich from stock as you can see from the dyno results
and the few dyno runs the afr was jumping al over the place
it should be stepped but mine was up down up down
only complaint i have is it sounds tractory now at idle as in it sounds rattley and has a little rattley from the injectors now but all in all it goes great now
and the 3rd tune didnt cost me a cent
i cant praise the ULTIMATE DIESEL TUNING guys enough great work lads and car is awsome to drive now
and no smoke lol
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