Search found 6 matches

by steve12345
Sat Nov 22, 2008 6:42 pm
Forum: VolksWagen
Topic: 1987 VW Golf GT 2.0l 16v ABA/9A w/ wasted spark now Turbo
Replies: 5
Views: 17092

Re: 1987 VW Golf GT 2.0l 16v ABA/9A w/ wasted spark now Turbo

Switched to hires code a while ago. Helped a lot with idling on 50 lb injectors. Been using Megalogviewer VE analyzer to clean up the VE table. AFRs are a lot smoother now. It is very drivable. Still messing with the closed loop idle stuff.

11/21/08 .msq is attached
by steve12345
Thu Jun 12, 2008 12:15 pm
Forum: VolksWagen
Topic: 1987 VW Golf GT 2.0l 16v ABA/9A w/ wasted spark now Turbo
Replies: 5
Views: 17092

Re: 1987 VW Golf GT 2.0l 16v ABA/9A w/ wasted spark now Turbo

15 PSI now. Knock sense installed and working. No traction in 1st and 2nd. Some wheel spin in 3rd. 205/50/15 Yokohama AVS ES100s 020 gears w/ open diff ......
Spark map is tuned for 93 octane.
Going to install boost control option soon to reduce boost in 1st and 2nd.
15.1-15.2 at cruise 30-31 mpg
by steve12345
Fri May 02, 2008 6:23 am
Forum: VolksWagen
Topic: 1987 VW Golf GT 2.0l 16v ABA/9A w/ wasted spark now Turbo
Replies: 5
Views: 17092

Re: 1987 VW Golf GT 2.0l 16v ABA/9A w/ wasted spark

Added T3 60 trim @ 6psi for now.

The build thread

Attached is the rough .msq

Still need to clean up the fuel table.
by steve12345
Tue Jan 15, 2008 7:29 pm
Forum: VolksWagen
Topic: 1987 VW Golf GT 2.0l 16v ABA/9A w/ wasted spark now Turbo
Replies: 5
Views: 17092

TSEL was jumpered to VROUT and not VROUTINV. Fixed that.
Cam was 1 tooth off on the timing belt.

Lots more torque now!

No more miss. Idle is 900+/- 40 without closed loop iac.

Can't seem to get the 2 wire bosch iac to work right with closed loop. My pwm iac output seems to be inverted.
by steve12345
Tue Jan 08, 2008 10:27 am
Forum: VolksWagen
Topic: 1987 VW Golf GT 2.0l 16v ABA/9A w/ wasted spark now Turbo
Replies: 5
Views: 17092

Dialed in a little more. Having trouble with a stable idle. hunting from 650 to 1150.
by steve12345
Tue Dec 11, 2007 6:52 pm
Forum: VolksWagen
Topic: 1987 VW Golf GT 2.0l 16v ABA/9A w/ wasted spark now Turbo
Replies: 5
Views: 17092

1987 VW Golf GT 2.0l 16v ABA/9A w/ wasted spark now Turbo

This is in a running proof of concept stage. In other words, it's ugly but it works! Details: Car Originally an RD engine code 1.8l 8v CIS-E car Engine ABA 2.0l block, crank, and rods rebushed for 9A pistons. 9A Cylinder head w/ Autotech Sport Cams 9A oil pump and intermediate shaft, etc. Head and b...