Search found 7 matches

by zimzoom_14
Thu Nov 04, 2021 6:18 pm
Forum: Type 2
Topic: Very rich idle hack
Replies: 5
Views: 3152

Re: Very rich idle hack

Hi Matt The start idle fault appeared and is now logged. Look at about 37 sec in where i disconnect the TPS plug for 5secs. Whilst disconnected, the voltages rises to over 3v, and then corrects to 0.46 on reconnection also stabilizing the idle nicely, as seen by much nicer traces. The car will now b...
by zimzoom_14
Wed Nov 03, 2021 6:34 pm
Forum: Type 2
Topic: Very rich idle hack
Replies: 5
Views: 3152

Re: Very rich idle hack

Hi Matt Here is the current bin that makes the car run well.The car is a 91 TT 2+2 eurospec manual, using a auto ECU (237XO-31POF R:14 U ) as the original suffered water damage. Here are 2 log files which did not highlight the issue im having, but are good to look at for anything obvious. One has co...
by zimzoom_14
Wed Oct 27, 2021 9:11 pm
Forum: Type 2
Topic: Very rich idle hack
Replies: 5
Views: 3152

Very rich idle hack

Hi Forum members and Matt Every 3 or so morning startups my car idles pig rich (7ms injector pulsewidth, where the correct is around 2ms) The only way to instantly clear this up to nice stable idle at 900rpm at 11ish lamda and 1.98ms injector pulswidth is too open up my 5v 3pin connector to the TPS ...
by zimzoom_14
Sat Mar 06, 2021 4:01 am
Forum: Type 2
Topic: JWT Dual Pop Charger Tune..
Replies: 4
Views: 3624

Re: JWT Dual Pop Charger Tune..

Hi Matt and other gurus.. Pls may i ask what a typical setting based on the factory rom for 91 TT manual would be for dual pop, single maf, 550cc injs and Jwt 550s. I have doubled k to 560 and set TIM to 400. Latency is at 500.The jwt chip prior to nistune install required 20% increase fueling from ...
by zimzoom_14
Tue Mar 10, 2020 4:31 am
Forum: Type 2
Topic: LED on, full fans and no consult connection
Replies: 1
Views: 727

LED on, full fans and no consult connection

Hi Matt I have copied a post from 2010 as im now having the exact issues... I have installed the factory chip before, and the computer will connect to the car, but obviously can only read parameters. The ECU was already chipped when I bought the car so I know the 28 pin connector is installed proper...
by zimzoom_14
Thu Feb 27, 2020 9:39 pm
Forum: Hardware Bugs
Topic: ACRONAME S27 UART A/D converter
Replies: 3
Views: 16480

Re: ACRONAME S27 UART A/D converter

it has the FTDI chipset according to docs, and should be DLP compatible. Ive tried all of the lookups, no joy.My WB 0-5v output iis working, but NT dosnt bring up any numbers in the WB window, it just times out.
I have access to a PL2303 device, but i fear it may be a china special.
by zimzoom_14
Wed Feb 26, 2020 5:46 am
Forum: Hardware Bugs
Topic: ACRONAME S27 UART A/D converter
Replies: 3
Views: 16480

ACRONAME S27 UART A/D converter

Hi..Does anyone have any experience with this FTDI converter.? Concept Z sold it to me as part of the NISTUNE istall on my Z32TT. Iam pairing it to a Glowshift 7 AFR WB with a 0-5v analog output which is all working fine as a standalone.Iam running Nistune on a recent laptop running W10. It came wit...