Got Over 400kw Atw?

[scotty nm35]

The 460 will do more than that, should have tried dropping the fuel pressure a little on the dyno.

[Gta51]

Ran a rich safe tune. I don't mind anyway made safe power I guess

[Ben C34]

Ran a rich safe tune. I don't mind anyway made safe power I guess

Is that how it left the Dyno? The last graph you posted?

I would hardly consider that a safe tune.

[Hadouken]

Agreed. That's some lean AFR's for "safe"

[Blackkers]

Some have had issues with ryco filters around high 300's kW on e85.

I'm not sure what to replace mine with before the new engine goes in

[Gta51]

Nah the tuner made it rich that was when it was running lean up top. He ended dropping a pound of boost and made it rich

[XKLABA]

Some have had issues with ryco filters around high 300's kW on e85.

I'm not sure what to replace mine with before the new engine goes in

There are a few options, I use a SpeedFlow 10 micro SS screen filter, Weldon have 7 micro fiberglass E85 safe filter

And I am sure others have different things they are using

[Blackkers]

There are a few options, I use a SpeedFlow 10 micro SS screen filter, Weldon have 7 micro fiberglass E85 safe filter

And I am sure others have different things they are using

Cool I think I'll get the same. $200 for the filter sound about right? I'm getting all my speedflow weld on fittings from the same seller.

[sky30]

The 460 will do more than that, should have tried dropping the fuel pressure a little on the dyno.

Do you know how many rwkw the walbro 460 wil handle with stock 8mm fuel lines?

[SiR_RB]

I'm at 448kw on e85 stock fuel lines stock fuel pressure with a 460

Tuned by dvs Jez

Had a flow gauge on it and is at it's safest limit

[Borci88]

That with a relay as well Michael? Definitely sounds like it would be pushing it!

[Ben C34]

Shit melts with stock wiring and walbro pumps.

[SiR_RB]

^exactly

Rewired directly to pump from battery (in boot) with relay

[sky30]

I'm at 448kw on e85 stock fuel lines stock fuel pressure with a 460

Tuned by dvs Jez

Had a flow gauge on it and is at it's safest limit

Do you know how many litres and hour you were at?

Do u think the stock lines or the pump are the limit?

[Buraz]

^exactly

Rewired directly to pump from battery (in boot) with relay

I had my one set up exactly the same when I was running one pump. However I had issues as the pump was overheating when below 1/4 tank and pushing it. It was all fine when it had more fuel than that.

[sky30]

I had my one set up exactly the same when I was running one pump. However I had issues as the pump was overheating when below 1/4 tank and pushing it. It was all fine when it had more fuel than that.

What did u change to fix it?

[PSIKO]

I'm at 448kw on e85 stock fuel lines stock fuel pressure with a 460

Tuned by dvs Jez

Had a flow gauge on it and is at it's safest limit

Hey mate, out of curiosity what would be your next step if you were to push it further - can you go larger in-tank pump or will you have to look at going external?

[scotty nm35]

Twin 460's?

The problem is the tank lid, and getting the thick wiring through it. If only there was a cheap alloy lid available. I have been keen to make a few on the lathe, but the sealed power connectors are my main issue.

[PSIKO]

It was hard enough wiggling 1 pump into a 34's fuel tank, can't imagine what 2 would be like - is there no higher-flowing e85 intank fuel pump, over the walbro 460?

[scotty nm35]

Like 460Lph isn't enough? It flows 600 odd kw on petrol.

Anything larger will be external.

There is plenty of room for a custom twin or triple pump bracket if the lid is replaced.