2116 replies to this topic

[ArticMonkey]

ECU sent back from Peter and ready to fit in the morn. Fingers crossed the new engine starts up once I've built up oil pressure.

[Graeme Lambert]

ECU sent back from Peter and ready to fit in the morn. Fingers crossed the new engine starts up once I've built up oil pressure.

Are you still 2.0 mate? External trigger wheel?

[CHILL Gone DUTCH]

ECU sent back from Peter and ready to fit in the morn. Fingers crossed the new engine starts up once I've built up oil pressure.

Are you still 2.0 mate? External trigger wheel?

Yes

[ArticMonkey]

Yep 2L with Vocky trigger wheel.

[CHILL Gone DUTCH]

Mige do you have any before and after data? The 68mm TB was specified for the 210bhp LSJ so an engine pushing 350bhp could well benefit. The 65mm TB shows gains over the 58mm TB on a tuned NA.

Jes i have powermesurements but i changed also my airfilter to a Big One Lsj and simota XXL airbox. So 355 hp 1.2 Bar max boost Ls4 and very Big aem dryflow Filter so 380 hp with same pulley but i reached 1.4 Bar max boost I dont think the ls4 gives more power i think my Old airfilter was to small So sorry i dont knowh how much is the ls4 I read in us Forums so 1-3 hp ? But for me it has a very god throttle Response at higher rpms

What was your old filter ?? Think I might be having issues and I'm thinking it could be filter

[mige]

Hello Old filter was simota XXL airbox 77mm New is aem dryflow 21-2109dk this filter is 83 mm id so fits perfekt to ls4 Works very Well on Mine Max boost now 1.45 Bar Nice day

Edited by mige, 11 April 2015 - 04:28 PM.

[CHILL Gone DUTCH]

Hello Old filter was simota XXL airbox 77mm New is aem dryflow 21-2109dk this filter is 83 mm id so fits perfekt to ls4 Works very Well on Mine Max boost now 1.45 Bar Nice day

My current is a apexi 70mm which I think is strangling my car Talked about here your thought would be appreciated since you have a bit of experience Just checked its a 75mm ID adapter plate

Edited by CHILL Gone DUTCH, 11 April 2015 - 04:57 PM.

[Sutol]

I thought the apexi was good for 500hp??!!

[mige]

I have 70mm pulley with the simota airbox simular to your measurement 355 max i test Many things no more power gains With ls4 i need a new filter so i go for a much bigger One With no other modifications 25 hp gains Boost raise up from 1.2 to max 1.45 Engine is linke yours z22se with blower cams In my car it Works and i think its the Filter ls4 dont bring more power in us Forums only 1-4 hp Sorry for my Bad englisch Nice Day

[CHILL Gone DUTCH]

I thought the apexi was good for 500hp??!!

Never heard that but, never ever checked
What adapter plate would be required

Will see when I change my filter
But will be waiting for my ls4 to come before a choose a filter

Thinking of this

[CHILL Gone DUTCH]

I have 70mm pulley with the simota airbox simular to your measurement 355 max i test Many things no more power gains With ls4 i need a new filter so i go for a much bigger One With no other modifications 25 hp gains Boost raise up from 1.2 to max 1.45 Engine is linke yours z22se with blower cams In my car it Works and i think its the Filter ls4 dont bring more power in us Forums only 1-4 hp Sorry for my Bad englisch Nice Day

Here are some of my findings on this page http://www.vx220.org...93#entry1780717

Edited by CHILL Gone DUTCH, 11 April 2015 - 05:15 PM.

[mige]

Ls4 is od so 83mm

[CHILL Gone DUTCH]

Ls4 is od so 83mm

The TB side is changeable on these filters So will get it close to 83 mm

[CHILL Gone DUTCH]

Ls4 is od so 83mm

The TB side is changeable on these filters So will get it close to 83 mm

Comes in 82mm or 89mm ID

[mige]

Looking good your filter One of my Last measurements Last Year  image.jpg   178.52KB   23 downloads

[CHILL Gone DUTCH]

Which fuel pump and pulley you running?? Do you use water injection

[mige]

I install water Injektion at the Moment Mine goes from 1 measurement 380 to 365 to the following measurements when engine is to hot On Track at pannonia ring my Brother with same engine reached 110 iat ( So water Injektion Comes in the car 2.75 pulley 70mm at the Moment i install ati damper Overdrive so Then it will be so2.65:)) I am very interrested if it give more power or only Heat up,the air i let you know result but take 3-4 Weeks I use Catchtank with 2nd fuel pump bosch 044

[CHILL Gone DUTCH]

👍

[CHILL Gone DUTCH]

I thought the apexi was good for 500hp??!!

I doubt it as its restricted to 72mm here

[NickB787]

Looking good your filter
One of my Last measurements
Last Year
image.jpg

Very nice power line there, very good mapping is see,