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georg1970

186

Community Member

Shota MAKARASHVILI's profile image

Latest Activity

Engine Building Fundamentals -> Piston choice

on 25 11 2020

General Tuning Discussion -> Calculated Load (g/rev) vs. Ignition Timing

on 14 11 2020

Practical Engine Building -> Choosing right valve springs for firced induction engine.

on 21 11 2020

General Engine Building Discussion -> 4g63t engine failiure rod snapped

on 20 11 2020

Webinar Questions -> Calculate VE Values out of Pulsewidth Table

on 14 11 2020

Practical Engine Building -> How important to balance conrods / pistons?

on 9 11 2020

Webinar Questions -> How to choose a supercharger . Clutched Supercharger?

on 9 11 2020

General Tuning Discussion -> First time turbo tuning noob question, wastegate opening?

on 9 11 2020

Understanding AFR -> Lambda 1 at Idle

on 9 11 2020

General Tuning Discussion -> Cylinder pressure, boost or ignition Advance?

on 7 11 2020

Practical Reflash Tuning -> EVO 9 Cold Start

on 6 11 2020

General Engine Building Discussion -> Mechanical influences on maximum rev limit

on 6 11 2020

General Tuning Discussion -> 4G63 HIGH COMP TURBO

on 6 11 2020

General Tuning Discussion -> Subaru ej25 Timing V.S. Boost

on 5 11 2020

General Tuning Discussion -> INJECTOR DEADTIME VS FUEL PRESSURE

on 28 10 2020

Build Threads -> evo 9.1 1/4 mile

on 14 9 2020

Engine Building Fundamentals -> Engin breake in

on 7 9 2020

General Tuning Discussion -> Need recommendations on End of Injection timing and Lambda targets for large overlap cam and Alpha N

on 29 8 2020

EFI Tuning Fundamentals -> Lambda 1.0 and perfect combustion

on 27 8 2020

Member Introductions -> Hi everyone...

on 27 7 2020

EFI Tuning Fundamentals -> VE vs engine volume

on 17 6 2020

General Tuning Discussion -> Is this Knock ?

on 15 6 2020

Practical Engine Building -> Balancing

on 12 6 2020

Webinar Questions -> Cylinder Head webinar/course ?

on 12 6 2020

EFI Tuning Fundamentals -> Load calculations

on 11 6 2020

Flex Fuel Tuning -> Ethanol water content

on 11 6 2020

Introduction to Engine Tuning -> Good Evo 8/AEM Infinity Tuners in California

on 10 6 2020

General Tuning Discussion -> Anyone knows how to mix E85 by myself?

on 10 6 2020

General Tuning Discussion -> EGT Gauge/Sensor signal to Datalog

on 10 6 2020

General Tuning Discussion -> Compression increase and A/F Ratio Relationship

on 8 6 2020

General Tuning Discussion -> Intake air temperature influencing knock threshold

on 4 6 2020

How to Degree a Cam -> hydraulic lifters , evo 8

on 27 5 2020

Introduction to Engine Tuning -> AFR tuning evo

on 27 5 2020

General Tuning Discussion -> tuning a worked engine from a stock ecu

on 26 5 2020

General Tuning Discussion -> Anyone dealt with ATI or Fluidampr

on 24 5 2020

General Tuning Discussion -> Advice on head sealing on a 800hp car

on 21 5 2020

Flex Fuel Tuning -> Ethanol Fuel Blend Worksheet

on 20 5 2020

Build Threads -> MAIN BEARING EVO 8 , 7 BOLT

on 19 5 2020

General Tuning Discussion -> Injector Dynamics 1700

on 18 5 2020

General Tuning Discussion -> Water/Methanol injection nozzle placement

on 17 5 2020

General Tuning Discussion -> Big Cams STI Dual AVCS (Cobb)

on 17 5 2020

General Tuning Discussion -> Turbine housing AR effect on tune

on 17 5 2020

General Tuning Discussion -> Huge smoke

on 17 5 2020

EFI Tuning Fundamentals -> Pressure Volume Cycle

on 17 5 2020

Understanding AFR -> afr load value

on 15 5 2020

Webinar Questions -> Webinar 133 | How to tune a turbo engine

on 13 5 2020

Practical Engine Building -> MLS head gasket vs Single layer head gasket - 2JZ-GE Turbo conversion

on 10 5 2020

EFI Tuning Fundamentals -> Volumetric efficiency

on 9 5 2020

General Engine Building Discussion -> EVO 2 4G63 ARP HEAD STUDS BACKED OUT

on 9 5 2020

General Engine Building Discussion -> 4G63 Aluminium oversize water pump pulley

on 7 5 2020

Introduction to Engine Tuning -> Why a rich mixture helps to reduce temperature?

on 6 5 2020

General Engine Building Discussion -> (Very) High comp N/A engine - camshaft selection?

on 6 5 2020

Webinar Questions -> 107 | Analyzing turbo performance

on 1 5 2020

General Tuning Discussion -> Compressor Maps

on 30 4 2020

EFI Tuning Fundamentals -> AFR calculations

on 30 4 2020

Practical Engine Building -> Oil clearance

on 29 4 2020

Practical Engine Building -> Engine Break in

on 29 4 2020

Practical Engine Building -> 4g63 evo 8

on 23 4 2020

General Engine Building Discussion -> Time Attack 2JZ-GTE VVT-i build questions

on 21 4 2020

Webinar Questions -> Webinar 057 knock frequency

on 19 4 2020

General Engine Building Discussion -> 4G63 CR / JE Ultra Series Pistons

on 17 4 2020

Practical Engine Building -> 4g63 Piston Oil Squirters

on 15 4 2020

EFI Tuning Fundamentals -> wide open throttle on dyno

on 15 4 2020

EFI Tuning Fundamentals -> Tune with lambda

on 6 4 2020

Understanding AFR -> Target AFR for different fuel blends using a gasoline calibrated WBO2 sensor

on 6 4 2020

MoTeC M1 Software Tutorial -> 2JZ-GTE VVTI, M150, VE reduced by around 12% in high rpm and maximum boost

on 21 3 2020

General Tuning Discussion -> Target AFR (turbo)

on 21 3 2020

General Tuning Discussion -> Turbo spool & Ignition Timing

on 21 3 2020

Boost Control -> More boost duty causing boost to lower after 35psi

on 21 3 2020

EFI Tuning Fundamentals -> Camshaft Design

on 21 3 2020

How to Degree a Cam -> Cam Sheet does not match Can Specs

on 11 3 2020

EFI Tuning Fundamentals -> Theory on low comp pistons for turbo application - is my theory right?

on 10 3 2020

EFI Tuning Fundamentals -> Injector Flow Formula

on 8 3 2020

Practical Reflash Tuning -> MAF Tuning Lean after restart

on 1 3 2020

Practical Harness Construction - Club Level -> IAT sensor location - intake or intercooler pipping?

on 22 2 2020

General Tuning Discussion -> Steps for follow VTEC engine

on 21 2 2020

General Tuning Discussion -> I’d like to run a flat 10 degree map for months. How safe?

on 20 2 2020

General Tuning Discussion -> AEM Infinity VE Map looks odd?

on 20 2 2020

General Engine Building Discussion -> 4G63

on 19 2 2020

Off Topic Discussion -> My Dashboard Feature Request

on 11 2 2020

General Tuning Discussion -> No power on stoich

on 2 2 2020

General Tuning Discussion -> Water Methanol Injection Ratio mix and AEM controller

on 31 1 2020

General Tuning Discussion -> VW R32 turbo EGT sensors per cylinder

on 27 1 2020

General Tuning Discussion -> Injection Timming

on 28 1 2020

EFI Tuning Fundamentals -> 4G63 Evo 9 engine knocked limited?

on 28 1 2020

How to Degree a Cam -> Dialing in cams with no spec sheet

on 25 1 2020

Practical Reflash Tuning -> Larger injector scaling

on 24 1 2020

General Tuning Discussion -> HKS F-CON V Software

on 24 1 2020

Practical Engine Building -> Bearing life issue

on 22 1 2020

General Engine Building Discussion -> Vacuum - how to route so everything gets equal vacuum pressure

on 22 1 2020

Practical Engine Building -> 100mm Lightweight crankshaft in 4g63 stroker

on 16 1 2020

EFI Tuning Fundamentals -> BSFC for E85

on 19 1 2020

Build Threads -> Mitsubishi Airtrek Turbo 2.4L E85 - drag racing

on 18 1 2020

Boost Control -> Supra 2JZ Haltech with MAC 4 Port - Boost Control Problems

on 14 1 2020

EFI Tuning Fundamentals -> Ideal AFR range for a high boost 4g63 on 92-93 RON

on 9 1 2020

Build Threads -> My F-Prepared Autox Evo 9

on 8 1 2020

Practical Dyno Tuning -> EBT timing means what?

on 5 1 2020

Webinar Questions -> 107 | Analysing Turbo Performance

on 5 1 2020

General Tuning Discussion -> Random Misfire at Idle, Fine Under Load

on 4 1 2020

Off Topic Discussion -> Inquiry about switching to E98 Renegade racefuel

on 4 1 2020

EFI Tuning Fundamentals -> wasted spark ignition

on 2 1 2020

EFI Tuning Fundamentals -> Cutting ignition on deceleration

on 26 12 2019

Practical Dyno Tuning -> Timing vs boost psi

on 24 12 2019

General Tuning Discussion -> Injector Dynamics characterization data use questions

on 24 12 2019

Practical Dyno Tuning -> Mustang VS Dinojet

on 23 12 2019

EFI Tuning Fundamentals -> Flame speed Е85 vs race gas with oxygen.

on 22 12 2019

General Tuning Discussion -> GTX4088R for 1FZFE

on 22 12 2019

EFI Tuning Fundamentals -> Injector sizing

on 22 12 2019