Vanagon EuroVan
Previous messageNext messagePrevious in topicNext in topicPrevious by same authorNext by same authorPrevious page (December 2013, week 1)Back to main VANAGON pageJoin or leave VANAGON (or change settings)ReplyPost a new messageSearchProportional fontNon-proportional font
Date:         Sat, 7 Dec 2013 11:17:41 -0800
Reply-To:     Scott Daniel <scottdaniel@TURBOVANS.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Scott Daniel <scottdaniel@TURBOVANS.COM>
Organization: Cosmic Reminders
Subject:      Re: making a  little headway but need advice
Comments: To: OlRivrRat <OlRivrRat@COMCAST.NET>
In-Reply-To:  <CB71BC71-7E95-4847-8014-8FA05164C760@comcast.net>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

thanks for the reference ..

one, I'd ask how is the poster totally sure he has the engine on # 1 TDC when the dist rotor points where it should.

the only absolutly sure way to tell it's on t# 1 TDC to fire is to remove the left valve cover and see that # 3 valves are in 'point of balance' .that is exhaust just closing and intake just open .. when # 3 does that, and crank pulley says it's at TDC ..then you know it's really on # 1 TDC to fire.

othewise you don't actually truly know. The distributor can be put in out of phase or incorrectly.

the other thought is .. watching the injectors actually spray...hanging out the engine ..as shown in Bently is a great test. And ...only ONE little screw to remove 2 injectors per side to get them hanging on the fuel hoses.. that is NICE ! .. almost all other cars, even VW jettas with the same basic type of EFI don't allow this. LIke not even a minute to get injectors on each side haning out where you can watch them spray.

oh..here's a GREAT little test too ..this is how I do it actually ... rather than crank the engine on the starter to watch the injectors spray .. I like to do it by turning the ( or 'a' ) distributors with my fingers ..key on. and each ignition pulse should make the fuel pump run, and all four injectors spray together.

I just grab my known-good spare distributor and plug the harness into it, leaving the engine's distributor in place. DO NOT .. to be safe, ever crank the engine without a distributor installed in it !! If the shims under the dist drive gear get of place... they can jam on the brass crankshaft gear even ..you could have a real mess to deal with.

maybe you guys think I'm a grumpy fart ...and wouldn't blame you if you did .. and maybe some people can't tell I am exceptionally experienced on these fine machines ... or maybe some can tell that I am be pretty clever at times or hyper committed to excellent results and great value ... or maybe ya' all can't tell that..in any case,

Isn't it ironic and weird that someone is running an intentional fraud scheme on me about their 85 Westy ..claiming in legal court papers that I set their on van on fire and a dozen other insane fabrications.. isn't that just weird ??? To the tune of over $ 40,000 even. Ya all please pray that rightness and justice prevail here. Thanks !

Scott

On 12/7/2013 10:42 AM, OlRivrRat wrote: > Steve > > I'm surprised that ScottD hasn't ChimedIn yet suggesting that you > should have a NoidLight so as to be able to check for a signal on the > InjectorWires. Is there possibly some sort of inductive pickup sensor > that you can get for your Fluke that might provided the needed info ~ > probably expensive if it exists ~ > > ORR ~ DeanB > > On 7 Dec , 2013, at 10:48 AM, Steve Cotsford wrote: > >> I am woking on the '88 Biuestar I bought back in April and I am now >> feeling able to work on it. The van came with an uninstalled >> 2.1 (not the original from this van) that was missing some parts >> etc. which back in May I installed with replacement parts, exhaust >> etc. I believe I have assembled it with all the Injection system >> and ignition system complete. My progress was cut short by a >> vehicle accident almost 6 months ago and only now do I feel able to >> pick up where I left off. >> I had a fight with an aftermarket door lock system from which I have >> removed a fuse and I am now able to make the starter and fuel pump >> work. >> I have fitted a replacement fuel pump, filters etc and have it >> working and seen fuel pressure at the system gauge point of up >> around 39 psi on a mechanical gauge. >> I have checked out the spark plug firing order and seen that the >> distributor rotor is pointing to the right position when the pulley >> mark is at TDC for cyl 1. >> >> I have tried starting the engine multiple times and have had it >> firing consistently on 2 cylinders I believe. >> >> I then checked the Digifant injectors with engine turning and I >> don't seem to have any spray pattern coming from them in spite of >> the 39psi supply although the 2 on the l/h assembly have been firing >> I believe. >> >> I don't have any special equipment at my disposal as I live in the >> boonies about 1 1/2 hours away from a VW dealer or known VW >> mechanic. I do however have a good Fluke meter and a Bentleys. >> I have been working on vehicles for 45 plus years though mostly VW >> diesels, Land Rovers and BMW motorcycles in recent years. >> >> ! Is there any advice on how I can check that the injectors >> are not plugged and that they are getting a signal to activate >> them? Should I just drive to a dealer or mechanic and have the >> injectors pressure tested by people who know what they are >> doing? Can I use my Fluke meter to determine that the injectors >> are getting a correct firing signal? at the right time? How >> does the ECU know when to fire the injectors? >> >> 2 Is there a way I can be more sure that the timing is >> correct? Once again, I have checked that the firing order is >> right and that the distributor rotor is pointing towards the notch >> with the pulley mark at TDC on cyl 1. The Bentley gives good >> advice on checking timing on a running engine but obviously I cant >> do that yet. The fact that 2 seem to be firing should let me >> know something right? >> >> 3 Any thing else that I should do? Electrical tests. >> Mechanical tests. Stuff that all Vanagon Digifant owners should >> know to do ?? >> >> Thanks, Steve >


Back to: Top of message | Previous page | Main VANAGON page

Please note - During the past 17 years of operation, several gigabytes of Vanagon mail messages have been archived. Searching the entire collection will take up to five minutes to complete. Please be patient!


Return to the archives @ gerry.vanagon.com


The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.

Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.