Getting More Power Out Of -7's

[Buraz]

That is huge, interesting. I did a conversion a few weeks back, only got a 12 odd kw increase from 348 to 360 at 19 psi. This is with all supporting mods, big exhaust, -5's, fuel system etc. Pulls like a train it's awesome and im happy but looking at some of these results it's not a big increase.

[Mick_o]

My tune E85 was a $1000 from unigroup

DONT take your car to ANYBODY else..............Waiting for hate mail

[Hadouken]

My tune E85 was a $1000 from unigroup

DONT take your car to ANYBODY else..............Waiting for hate mail

Lol. I can think of another person to take it to.

[Mick_o]

Let me guess..........Jezzabelle? LOL

[GTR_JOEY]

Flex fuel is more expensive obviously as it requires more maps.. That plus 350ish for thr eth sensor...

So much better

[Hadouken]

Let me guess..........Jezzabelle? LOL

The man who always has a plan

[JimmyRickard]

For those on straight e85 tunes how do you go about sourcing fuel? Do you buy it in drums or fill up jerries?

Only place I know that sells it is in Rozelle which isn't a close drive.

EDIT: Also misread that dyno chart, 370kw is crazy!

[GTR_JOEY]

Minto united for you then freind

[Hadouken]

I live right next to a eflex caltex

[JimmyRickard]

Minto united for you then freind

Minto is straight E85 not eflex?

Also, back to my earlier question about the pods. Would $200 be spent better on buying a stock airbox or a pod enclosure?

EDIT: How much e85 would you expect to go through at a track day?

[GTR_JOEY]

Yea united is e85.. Eflex is around 70-85% eth.. Usually the lower I've found

[Super Drager]

Theres an Eflex pump on great western highway just past Unigroup Engineering

[black bnr32]

Here is the latest -7 and e85 result. Std rb26 with camgears and r32 gtr airbox.. Saw no gains over 22psi..... but a decent gain from 312rwkw on pump 98.

That looks very similar to a -5 result. Interesting!

[Mick_o]

Best E85 servo for you would probably be newbridge rd

[r32-25t]

Wish I just put a stock 26 in mine and used a set of -9s. Financially I'd be so much better off

[STATUS]

That is huge, interesting. I did a conversion a few weeks back, only got a 12 odd kw increase from 348 to 360 at 19 psi. This is with all supporting mods, big exhaust, -5's, fuel system etc. Pulls like a train it's awesome and im happy but looking at some of these results it's not a big increase.

what setup and ecu?

[GTR_JOEY]

^^ also same dyno? Differences in power delivery?

[JimmyRickard]

Best E85 servo for you would probably be newbridge rd

Pretty sure Newbridge Rd is just an eflex. Minto isn't too far though and it's pretty much on the way to Wakefield and Eastern Creek.

I won't get an eflex tune unless I absolutely needed one. $2k is bloody expensive!

[Piggaz]

I won't get an eflex tune unless I absolutely needed one. $2k is bloody expensive!

But Dragging jerry cans around everywhere you go gets very annoying.

[R31Nismoid]

This is the 2nd -7 + e85 50kw gain i've seen in the last 3 months, just shows that e85 is really needed in some cases to maximise the set-up potential

That first one (if it was usmair or whatever), didn't come close to the MPH to back it up, in fact the MPH showed it has zero gain, where the "dyno" said there was 40rwkw...

I'd like to see Trent's result hit the strip and pump out a MPH.

As with a few other people on here actually... It seems some have pretty "hefty" increases that seem to defy what everyone else are getting.

(not having a go at anyone here either, just wanna see more info).