Modifications and Repairs

Lost RPM + on Megatune only getting 4.82v

Started by Will

Pages1 2 3

Replies: 41
Views: 40,931

November 29, 2009, 12:19:37 AM
by Will

No RPM? Relay drivers not working? Perhaps you have a dead P259

Started by [email protected]

Pages1 2

Replies: 25
Views: 35,022

April 20, 2009, 01:56:37 AM
by AjRose

v3.8 board sec trigger conversion hall>vr type

Started by sandokan

Pages1 2

Replies: 17
Views: 24,342

November 05, 2016, 04:45:58 PM
by sandokan

changing outputs: IGBT's to logic level

Started by ZoLtaR

Pages1 2

Replies: 17
Views: 28,209

January 29, 2012, 07:22:37 PM
by ZoLtaR

board converting from hall to vr

Started by maxrs16

Pages1 2

Replies: 17
Views: 32,934

October 01, 2018, 08:59:08 PM
by maxrs16

Need help for strange Vems laptop connection issue ????

Started by rossi46numberone

Pages1 2

Replies: 15
Views: 27,062

January 08, 2012, 09:58:07 PM
by rossi46numberone

AUDI AAN Extremely frustrated with VEMS: can't get ECU to communicate

Started by LKSi

Replies: 13
Views: 23,888

July 30, 2015, 08:20:37 PM
by VEMS

Who can i send my ecu to for repairs?

Started by bcool

Replies: 13
Views: 25,133

May 29, 2018, 02:42:11 PM
by Fastline

ABS->Speed converter

Started by Pet

Replies: 12
Views: 17,295

June 05, 2009, 08:01:28 PM
by mr_g

What about using of Smart power switch BTS 133 ?

Started by Pet

Replies: 12
Views: 24,153

February 08, 2009, 10:57:39 PM
by PeepPaadam

test ignition output pin36 don't work

Started by rossi46numberone

Replies: 11
Views: 17,454

March 11, 2011, 10:22:53 PM
by mattias

adding 2nd trigger chip

Started by jago

Replies: 11
Views: 20,048

December 31, 2008, 06:24:44 PM
by gunni

replacing LM1815 chip

Started by njorge0319

Replies: 11
Views: 21,674

April 12, 2013, 02:13:11 PM
by Kamuto

What to test for No seriel communication ?

Started by Denmark

Replies: 10
Views: 16,571

July 30, 2015, 08:39:17 PM
by Denmark

Rewiring harenss: Flyback/T.S diode? Location of resistor box for LowZ? Grounds?

Started by uzelac

Replies: 10
Views: 22,723

November 18, 2011, 02:58:57 PM
by uzelac

EGT failure

Started by billman

Replies: 10
Views: 16,384

September 22, 2010, 01:57:50 PM
by billman

ECU enters bootloader

Started by mattias

Replies: 9
Views: 16,202

July 29, 2015, 04:18:12 PM
by Denmark

Erratic lambda

Started by lezsi

Replies: 8
Views: 19,327

January 15, 2011, 09:32:35 AM
by AVP

More analog inputs ?

Started by ranz

Replies: 8
Views: 18,076

February 28, 2011, 01:30:08 PM
by ranz

Dont start after jump start

Started by R-242tic

Replies: 8
Views: 15,381

June 10, 2015, 09:16:53 PM
by R-242tic