Latest Purchase....

[Headsex]

United 100..

Either way, regardless of fuel used, The Load should still calculate the same...

[IH8TOADS]

Was just looking at timing, I just can't run near that, even on 15psi. limited to 98 in wa. Whatever it is I hope you get it sorted soon.....it's looking too be a quick car :-)

[Headsex]

And that's at 0.86 lambda too!

Good turbo setup huh? Less backpressure = more timing

Although in saying that.. that's my timing map from my previous turbo setup.. clearly that load point is 15psi at ~2.0 load. Although in saying that, my load 2.2 and 2.0 load points were the same timing values.

I guess the 100 octane United fuel helps a little too, And the fact I've got a aftermarket plenum. I've found some interesting things with the standard plenum I'll share with ya via Email if you wish.

[SPIKO]

Any substantial variation in fuel and octane makes quite a difference fella's.. I have never witnessed such an open discussion with the total absence of bullsh*t

Edited 16/02/10 09:13 AM by SPIKO

[Headsex]

Definately makes a difference in the Timing side of things, and the AFR.. However I've got a different issue all together.. lol

[SPIKO]

As long as you are logging Danny, which you are you will eliminate the gremlins quick smart, this is an accurate/solid process...

Edited 16/02/10 09:28 AM by SPIKO

[Dirty32]

And the fact I've got a aftermarket plenum. I've found some interesting things with the standard plenum I'll share with ya via Email if you wish.

Come on Danny,

you cant do that - gotta share it with us bud...

Should start saving for the aftermarket plenum huh??

[Headsex]

Short answer. Yes.. STD plenum hurts top end power. I've seen increases of the likes of 40rwkw by swapping to a plenum, and retuning.

I think the std plenum really is good for 360rwkw or so.. Not saying this is the Max power you'll get out of it, But I'd say that's about the point where the plenum starts restricting airflow

[HIRO F6]

Thanks heaps for this thread Danny,

I think ive read it 4 or 5 times now as im getting the Process West fuel rail very soon and have decided to pull the 60lb's out and go with the ID 1000's.

Couple of quick questions.

I guess the 100 octane United fuel helps a little too, And the fact I've got a aftermarket plenum. I've found some interesting things with the standard plenum I'll share with ya via Email if you wish.

The standard plenum you mention above, im guessing is the B series? Anything to note with the FG's? Be happy to give you my email if you'd rather not reply on here.

Any issues if fitting a bigger fuel reg if needed?

[IH8TOADS]

Short answer. Yes.. STD plenum hurts top end power. I've seen increases of the likes of 40rwkw by swapping to a plenum, and retuning.

I think the std plenum really is good for 360rwkw or so.. Not saying this is the Max power you'll get out of it, But I'd say that's about the point where the plenum starts restricting airflow

I gained exactly 50rwkw's with a plenum....I did beef up the actuator though and added about 1.5 psi at the top end. BUT I took something like 8 degrees out of the borderline knock table!!

Edited 16/02/10 09:51 AM by IH8TOADS