were back LOL throttle body zs

[Quadcam24]

interesting point, its basically a plenum with no vis....which kind of makes you think it will lose all its torque...but still a great project and it will be very interesting to see the reality of the roller graph. Will answer a lot of questions.

[tb steve]

Originally Posted by Quadcam24

interesting point, its basically a plenum with no vis....which kind of makes you think it will lose all its torque...but still a great project and it will be very interesting to see the reality of the roller graph. Will answer a lot of questions.

think it might lose a bit a torque but may gain this back due to the way it picks up the rev range
the magic graph shows all

[Drew]

Originally Posted by Eddie

I'm curious to know how this is running?
That's an airbox which replaces the OE inlet manifold, still looks to be running on the stock 180 throttle body so not an ITB set-up per say.

some pics off xpf..





single throttle body into a plenum.

Drew

[dida4g]

Originally Posted by Drew

some pics off xpf..





single throttle body into a plenum.

Drew

Just read through this,
I think I would have had shorter pipes tbh, seems little restictive to me.

[tb steve]

Originally Posted by Eddie

I'm curious to know how this is running?
That's an airbox which replaces the OE inlet manifold, still looks to be running on the stock 180 throttle body so not an ITB set-up per say.

i never said it was itb or did i ?? thread was throttle body zs
we have tryed a zr and a zs TB and we have been told theres no or little difference between the two and may be going for a TOCA TB 60mm but will have to see

[talkingcars]

The shortest route to the inner wing would be to the gap between the chassis rail and the inner wing under where the battery normally lives. You'd struggle to get an enclosed filter in there in a direct run but you could fit an open cone just the otherside of the hole, just watch out for deep puddles.

[readie86]

love the throttle body set up nice project

[tb steve]

Originally Posted by Eddie

All the mods couple together should see some respectable gains, 210 to 220 I would be pleased with what's been done, I think you'll pick up a lump of torque through-out the range.
Just one last question, in the pictures on page 3 I see cable ties holding something in place under the air box, they look to be wrapped around the fuel rail?

i would like to see abit more than that but we dont know what it will gain and the cable ties was a test fit got all new fuel rails now

Originally Posted by readie86

love the throttle body set up nice project

thank you

[Quadcam24]

whats wrong with the normal zs throttle body, tbh i dont see any gain coming from a bigger t.b.
Is that all it needs, just a throttle body and then mapping on the rollers ?

[tb steve]

Originally Posted by Quadcam24

whats wrong with the normal zs throttle body, tbh i dont see any gain coming from a bigger t.b.
Is that all it needs, just a throttle body and then mapping on the rollers ?

you could be right there may be no or little gain with bigger t/b think G did ask the main man at WSR and he said that as well but that was on the 2.0 v6 until she goes on the R/R we just dont know

whats left to do well the big things are mapping,t/b(may be or not ???) air box/induction and probably some small bits to do as well