i have got some 850cc injectors in a primary rail which i am going to fit and have got to make the neccessary adjustments via the power fc controller to the ecu. ive read the manual and have worked out the settings but would like anyone in the know to check them for me before i do this over the weekend.
the settings it says i need to change are listed below as ive worked them out
injector pulse correction volume of 65%
injector lag of +0.04ms
and the obvious injector volume per minute upto 850cc
these are obviously the standard fd 850cc injectors and i got the values out of the apexi manual so i hope they are correct.
any input from peeps that have done this already is greatly appreciated
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no one done this or know if my figs are correct???
ive heard of 63% and use more lag if it runs really rich
Don\'t know the answer to your question as although I have this setup I did not tune it and do not have a commander to check. But as a good question which you might like to know the answer to if you do not already.
Have you got two lower sealing o-ring on each of the injector tips in the modified fuel rail? I think I read somewhere this is a good idea to prevent leakage past the seal? I know mine has not got this and I am wondering if I should hook them out and put another seal on the end or whether I would have serious running problems if I had a leak past? I will make a new post about this as well!
Mine does run a bit rich low down FYI. but I am having some odd fuel issues to be honest! Be interested to see how you get on.
well im on the roloing road on fri and im dropping them in then so all will get setup and my map adjusted to suit them allong with the rw tb i fitted :)
RW TB?? Please enlighten me!!
What dyno you going to by the way??
rw throttle body
http://www.rotary-works.com/mm5/merchant.mvc?Screen=PROD&Store_Code=rotaryworks&Product_Code=RW-TB-RX7-FD&Category_Code=THBD
re worx for me mate