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HybridZ

L31ET Starting MAP


Kali

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Block:

* F54 L28et turbo block

* JE Forged Pistons and rings 89mm

* Mechart A-Beam Investment casted Stainless Steel rods

* ARP Rod Bolts

* Diesel Maxima Crank shaft Knife edged lightened and Zero balanced

* Nismo Main cap bolts

* Genuine Nissan factory Main and rod berings

* Nismo oil pump

* ARP Head studs

* SCE 2mm Solid Copper head gasket with sealing rings

* Brand new Front timing cover

* New water pump

* New Oil pump drive spindle and crank gear

* Nismo single groove dampener w/ Nismo front crank bolt

* 83 280zx turbo oil pan

* all nissan seals and gaskets

 

 

 

Head:

* P90 Head off 83 ZX turbo

* Schnider Cam Lift(In/Ex): .460/.460. Duration(In/Ex): 270/280.

* Schnider matching dual valve springs, retainers, lash pads, and rocker arms

* Ported polished

* 5 angle valve job

*New vale seals

* Resurfaced and decked combustion chamber and intake/exhaust side

* N42 non-egr intake manifold

*420cc injectors

*JSK Fuel rail w/ Autometer pressure gauge

* T3/T4 Turbo Off 82zx 280zx 800 miles since rebuild

* 82 280zx turbo outlet without power steering and a 83 280zx turbo outlet with power steering

* 2.5" exhaust mid pipe

* Oil pressure T-fitting w/ Hard style oil to turbo

* zx turbo valve cover

 

 

* MS Engine wire harness

* Z32 MAF

* 83 280zx electronic distributor

* MSD boost dependent Spark retard Box

* 2.5" thick innercooler

 

 

Borg Warner T-5

zero balanced flywheel and clutch

3 core MSA radiator

Walbro 255lph fuel pump

 

MS1 V2.2 Relay board and Wideband O2 kit

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Try using Cygnus Map in the map sharing thread. Your cam being larger looks like the biggest difference to me, besides your extra cubic inches. Hook up the wideband and after you get the engine to start and run smoothly, make tuning runs with the wideband.

 

Are you using the Z32 Maf?. If so, why use it since MS already has one in it.

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Try using Cygnus Map in the map sharing thread. Your cam being larger looks like the biggest difference to me, besides your extra cubic inches. Hook up the wideband and after you get the engine to start and run smoothly, make tuning runs with the wideband.

 

Are you using the Z32 Maf?. If so, why use it since MS already has one in it.

 

THanks for the info going to look that up right away. the Z32 maf was part of another setup and then my ECU shorted out so right now its still on.

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  • 3 weeks later...

Update i havent gotten her started yet but im currently using said starting map posted by Moby

 

http://forums.hybridz.org/index.php/topic/47394-msns-extra024s9-settings-in-jpeg-format/

 

Ive also looked into the mega manual where there is a Initial VE Map calculator the link is posted here and my HP range meet with a similiar map.

 

http://www.megamanual.com/v22manual/vetable.htm

 

If you get the settings right the entire map will be shown.

There is a formula and with a little know how and basic algebra you too can figure this out.

 

Happy MEGATunning

Edited by Kali
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