have added my graph to my gallery as i don't know how to post it in here. mine was done in 3rd as opposed to hornets in 4th but it seems to dip in the same spot. obviously characteristic of the ford i6.

Hmm i have about 4 dyno graphs from last FM/Eseries dyno day, i have all the LPG ones tryin to find the ones that were done on PLUP i will post em up as well.


*Okay the last run i did on LPG which only gave me 112.4rwkw the dyno sheet has been added to the gallerey*

What mods do you have there? that is very nice! That dip in the power is the BBM switching from long intake runners (for low down torque) to short intake runners (for high end power).

full exhaust is only mod that i can be positive about. i have also had the head done(like most e series owners) and the guy made a comment that it was fairly warped and had to be shaved quite a bit. it now pings on anything less than 98 ron. i only ever feed her bp ultimate. i have only ever had it on rpm's dyno and only once for a couple of runs so would like to eventually give it a run somewhere else to compare results. with bonnet up and airbox popped open it got 135. they quoted me 190 for adjustable fuel pressure reg. to lean it out a bit top end but according to what i've read on here the ecu just re learns/overides. i don't understand the electronic side of things as much as i'd like but i gather its not as easy as bolting in adjustable fuel pressure reg.

just want to comment on xr8 debat just because 1 had 180rwk and the other had 200rwk dont mean s**t.C on paper 1 has more power than the other but you cant really compare them on the track either because niether driver is the same either i.e reaction time for the quarter.

I was never comparing dyno charts to track times. Just pointing out that 190's is acceptable for a stock xr8.