Keyboard Shortcuts
ctrl + shift + ? :
Show all keyboard shortcuts
ctrl + g :
Navigate to a group
ctrl + shift + f :
Find
ctrl + / :
Quick actions
esc to dismiss
Likes
Search
Re: Vanagon with a DOHC 2.5 engine in North or South Carolina.
Scott Daniel - Turbovans
Hi...
toggle quoted message
Show quoted text
not sure if I want to do a video chat.. I welcome your questions .. and send digital pics . here is how I suggest to proceed. On the physical end of things.. get engine and trans mounted in the van. then get it cranking on the starter. at the very first oportunity .....test clutch operation ..that the pedal is obviously pushing on something ... like there is resistance ..and it 'feels right'. ( I have seen people work on an engine installation for many many hours .. only to find out when they go to start it , the clutch is messed up somehow ...so test clutch for proper feel at the very first opportunity. on the wiring harness .. I have had to straighten out poorly done ones a few times, and on one DOCH 2.5 ....everything was 'chopped' ..harness chopped of a foot from the engine, a foot from the ecu, etc. I had to fill in every last wire and coax ...but it came out great. I just 'start at pin 1 on the ecu, and keep going.' Make a list as you go ...........pin 1 say .....black/red small wire............goes to such-and-such. Continuity check each wire 3 times. if using wire splices, pull-test each one, and cover them with shrinkable tubing. what is really smart ..while you're buidking or checking the harness ...is have the main harness connected to the engine .. so when you identify and check say injector # 3 .......you continuity check all the way from the ecu connector through the engine plugs to the device on the engine. And check it 3 times. I have seen the engine plugs not make connection before ... so I always run temp sender for the dash gauge and oil pressure on dedicated wires from sensor on engine to vanagon wiring. some of my other tips ... I am *extremely* big on don't do anything except the very minimum to fire it up ...to confirm that the wiring harness work is good. Don't wire in anything about a tach , for examle. don't wrap the harness. don't install the ecu under the back seat.. just lay the whole thing out next to the engine for your first time to fire it up. that way ...if something isn't right ..you don't have to unwrap the harness to fix it .. you don't have to pull it back out of the van to check and fix it etc. then when you know it can fire off and idle.. then start wrapping and installing the harness and ecu. when you know it starts, idles, and runs right ..then fuss with embellishments like tach. try to do everything as carefully as you can .. so when you do go to start it up .. you get that ole 'click-VROOOM ! ' ....on the first try. That's a super good feeling. I suspect there are a lot of started but never finished conversions out there. nice to see your post, Scott www.turbovans.com On 3/5/2012 1:35 PM, James Henry wrote:
|
to navigate to use esc to dismiss