Search found 93 matches

by hitman
Sun Sep 25, 2016 1:22 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

hi Simon and readers - thread update time :- I have tried that 'anticipate etc' and it made it run v rough , so no joy there I have swapped coil packs - no joy I have swapped injectors - no joy still misfire cylinder 1 there are no other issues ie no lean/rich codes and for the past 2+ weeks the car...
by hitman
Mon Sep 05, 2016 11:02 am
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

a quick update :- car running ok most of the time with no lean/rich codes so far after changing out an injector pipe on cylinder one which had a bit of a hole in it and was giving a misfire on this cylinder anyway - I still have the misfire between about 2500 and 3000 rpm only under certain conditio...
by hitman
Thu Sep 01, 2016 6:05 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

elm doesn't show post cat or total trim upstream o2 sensors were renewed a year ago so hopefully still good re drilling out inj. nozzles due to my drilling out to 3mm at least one of the jets would be too far into the sidewall to achieve any extra size - the only way would be to order more jets and ...
by hitman
Thu Sep 01, 2016 4:21 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

HI Simon - elm only shows stft and ltft for each bank , figures don't change that much when switching between gas/petrol NO more troubles codes running the map shown below , the lean pending on bank 2 has cleared and not came back so far - haven't had opportunity to do comparisons under heavy load y...
by hitman
Thu Sep 01, 2016 4:16 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

double post :roll:
by hitman
Thu Sep 01, 2016 9:08 am
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

hi Simon our posts crossed I had made the small adjustment to the map before reading your latest post , I will add another 3 or 4 % to the area you suggested and see how fuel trims are today , I was resding trims on code reader not lpg software , I have also added to the bottom 3 rows as was getting...
by hitman
Wed Aug 31, 2016 7:33 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

Hi Simon trims confirmed flip/flopping okay but general positive on bank 2 , suspect air ingress , was okay before I strted messing so suspect cracks in pipes causation , will sort once new pipe arrives , have added a tad to the map screen shots under load show trims changing now with correct rpm on...
by hitman
Wed Aug 31, 2016 6:42 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

Simon - your bang on the money , in the pm I sent I mentioned that a smell of gas was present and I suspected cracks to the injection pipe to manifold nozzles and you suggested that could lead to lean codes - well I do have a pending lean code on bank2 that would explain the open loop running and th...
by hitman
Wed Aug 31, 2016 5:37 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

yes still 1.6 is software idle on petrol is 32.2 - 34.4 psi fuel rail pressure idle on gas is quite steady 33.5 psi fuel rail pressure - I guess he has made a decent job of the fuel return pressure under steady load on petrol is 32.6psi pressure under steady load gas is 33.9 psi idle on gas http://i...
by hitman
Wed Aug 31, 2016 1:06 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

Thanks for the reply and pm Simon I will reply by PM also but to keep those interested and informed :- this morning I have drilled out the injectors to 3mm and selected matrix in the software and calibrated again I have used up all the battery on my laptop trying to map and don't think I'm too far a...
by hitman
Tue Aug 30, 2016 10:01 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

hi Simon I tried the matrix selection and it gave me an awful calibration map and said injectors too small I noticed there are matrix , matrix hd, matrix xs15 and matrix xs20 , which should I be selecting for calibration? heres a screenshot of the map with matrix selected , if this is the correct se...
by hitman
Mon Aug 29, 2016 6:00 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

Hi Simon loads for me to take onboard there I have been using an elm obd code reader and watching fuel trims and using the laptop and driving all at the same time - it takes some doing and is akin to plate spinning and juggling 5 balls all at the same time , as you will know! I'll take on board the ...
by hitman
Sun Aug 28, 2016 8:18 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

Changed petrol addition to 10ms for duration of 6ms - new map below

Image


I think this is the best I'll get it tbh , quite happy so far but may drill out to 3mm next week when I renew the shorter pipe
by hitman
Sun Aug 28, 2016 8:40 am
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

Cheers Simon all points noted (most of the mapping is done by seat of the pants , thats when the software stays connected - poxy usb connection) , I had already ordered some 5mm ID pipe so got lucky with that , my reducer is an ultragas (highest capacity according to the installer should be good for...
by hitman
Sat Aug 27, 2016 7:35 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

well the other 7 injectors arrived at lunchtime , all fitted and mapped , must say the car is performing MUCH better that it ever did on the last injectors that were fitted . had to cut one of the injector outlet pipes down due to a leak at the end of the hose , its about 40mm shorter than the other...
by hitman
Fri Aug 26, 2016 10:51 am
Forum: General Discussion
Topic: % vol co2
Replies: 15
Views: 3201

Re: % vol co2

Its not 10% Gilbert

its a tenner - hardly worth bothering telling dvla about the conversion
by hitman
Thu Aug 25, 2016 11:57 am
Forum: Find an LPG Professional
Topic: Cadillac Escalade
Replies: 26
Views: 9457

Re: Cadillac Escalade

talking tangents - hyperthermia or hypothermia which killed him?

frozen I'll bet - let it go , let it go, let it goooooh lol
by hitman
Tue Aug 23, 2016 12:50 pm
Forum: Find an LPG Professional
Topic: Cadillac Escalade
Replies: 26
Views: 9457

Re: Cadillac Escalade

US miles shorter than ours

r u sure lol
by hitman
Mon Aug 22, 2016 10:34 pm
Forum: Find an LPG Professional
Topic: Cadillac Escalade
Replies: 26
Views: 9457

Re: Cadillac Escalade

one mans meat is another mans poison

each to their own I say
by hitman
Fri Aug 19, 2016 8:59 pm
Forum: Having Problems ?
Topic: which injectors to go for
Replies: 55
Views: 8673

Re: which injectors to go for

auto perfekt is the supplier - give them until wednesday to reply/send the other 7 , if no joy onto someone else for the rest of the injectors

If I don't manage to map it myself I'll drop it into you and have the day out in yorkshire Simon