Author Topic: Best WMI Nozzle Location for 1.8Ts  (Read 4803 times)

Offline @lq!

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Re: Best WMI Nozzle Location for 1.8Ts
« Reply #10 on: 21 September 2012, 11:01 »
After discussing with fellow meth users we figured its best located after the intercooler in the hard pipe before the tb to allow maximum cooling time of the charge  :wink:

I think Nick always recommend it? do you have a some logs ? Thank you

Offline rockmonkey69

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Re: Best WMI Nozzle Location for 1.8Ts
« Reply #11 on: 21 September 2012, 11:13 »
What prawny said is spot on. As for why some tuners use the plate after the throttle body, it's because the methanol gets into the circuitry in the throttle body through the seal after a while - of course there are ways to protect the circuitry and guides have been written covering this topic - albeit on other forums.

Offline Wazzzer

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Re: Best WMI Nozzle Location for 1.8Ts
« Reply #12 on: 21 September 2012, 13:12 »
Mine felt better mounted on the inlet (although it could be placebo lol)

I'll try to get some logs this evening of the inlet temps via VAG COM


1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175

Offline @lq!

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Re: Best WMI Nozzle Location for 1.8Ts
« Reply #13 on: 21 September 2012, 15:23 »
Thank you, i'll be happy !!  Could you please add a ignition timing and CF blocks.

Thank you!!!

Offline Prawny

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Re: Best WMI Nozzle Location for 1.8Ts
« Reply #14 on: 22 September 2012, 10:22 »
I've not got any current logs of ignition timing or CF's at the moment as they're pretty pointless in proving anything on my current setup.

Current setup is a VERY conservative map with very little timing added and just 25% N75 DC to make 300bhp from my hybrid, AIT's are below 20 degrees even after a 4th gear pull to 7000rpm, and CF's are 0 across the board.

Offline @lq!

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Re: Best WMI Nozzle Location for 1.8Ts
« Reply #15 on: 22 September 2012, 10:28 »
I've not got any current logs of ignition timing or CF's at the moment as they're pretty pointless in proving anything on my current setup.

Current setup is a VERY conservative map with very little timing added and just 25% N75 DC to make 300bhp from my hybrid, AIT's are below 20 degrees even after a 4th gear pull to 7000rpm, and CF's are 0 across the board.

That's good !

Thank you!!

Offline @lq!

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Re: Best WMI Nozzle Location for 1.8Ts
« Reply #16 on: 22 September 2012, 10:28 »
Mine felt better mounted on the inlet (although it could be placebo lol)

I'll try to get some logs this evening of the inlet temps via VAG COM

Hello Wazzer,

Do you have a any news ?

Thank you ;)

Offline Wazzzer

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Re: Best WMI Nozzle Location for 1.8Ts
« Reply #17 on: 22 September 2012, 11:08 »
not yet mate sorry, forgot to take the laptop with me yesterday. I'll get some over the weekend for you


1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175

Offline @lq!

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Re: Best WMI Nozzle Location for 1.8Ts
« Reply #18 on: 22 September 2012, 11:15 »
not yet mate sorry, forgot to take the laptop with me yesterday. I'll get some over the weekend for you

Ok my friend, np.. you have a mail ;) please check your mailbox.

Offline Prawny

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Re: Best WMI Nozzle Location for 1.8Ts
« Reply #19 on: 22 September 2012, 11:53 »
I'm also currently running on the small AEM nozzle, not the medium.

Progessive AEM controller coming in at 7psi and rising to full pump at 15psi. doesn't boost much more than 16psi at all currently.

WIll let you know how IAT's fare when the new engine is in soon, should be around 340bhp at 20-21psi, so may have to go up to the medium nozzle