The only real cams in the marketplace that happen to be established to generally be a fall in substitute working with both of the first pulleys could be the “Poncam” from Tomei. This product is understood to operate properly with gains throughout the rev assortment and works on wholly primary engines.
For an ECU which will only change the output once at a particular set revs then two outputs are required. Each individual of your outputs would turn on a relay Just about every, in which the primary relay would activate the VVT solenoid and the second Lower the facility to the primary.
Having readings from your O2 with no diagnostic port jumped will tell you what it truly is studying. This is a wonderful diagnostic stage.
Should the arms are over the stops, so urgent down and listening is A method to learn In case the throttle plate is staying held open by poor adjustment from the linkages.
For the most crucial fuel feed line I submitted half the end away so i could rotate the line a little bit more given that the curvature it came down on fouled the manifold. Since my manfold no very long joins solid to your engine I'd for making a ground extension wire to the manifold floor. I fastened them with each other and extended it to the head. I also created a get more info brace less than it to aid it, like the first manifold has
The Blacktop Conversely capabilities all however the smallest flat section behind the exhaust ports. This triggered a substantial difference between the combustion chamber volumes where by the Silvertop is 35cc (documented by Arias) as well as the black at 37.8cc (calculated by myself).
. to find out the VVT modify more than issue. The actual VVT pulleys Alternatively aren't interchangeable as they have a distinct offset commencing position.
I did use the injectors plugs in the new harness, imagined they had been just a bit various and i favored to keep the OEM entire body to the injectors plug harness.
Notice: Besides the exception earlier mentioned an adjustable pulley from a 4age 16V may be used but only to the exhaust facet with the engine. It'll however wind up getting one particular tooth out Therefore the pulley should have a fresh mark placed on it wherever necessary to stay away from the belt getting fitted improperly.
thinking about the above photograph the consider off heading straight down on all 4 ITBs is the outlet in the little hole just with the throttleplate (on my ITBs there is not any vacuum there - i.e. useless)
To get genuine for your boosted application I'd personally would toss everything out and fit a plenum with only one throttle - lighter, fewer to go Completely wrong, neat but that is just me.
Re: ITB Conversion on 16 valve 4AGE probly must have outlined what my set up was at first! sorry.
But I do not know how to stability the ITB's and hope a person on this forum does. In the BT guide states only that you've got to work with a carburetor balancer but would not say which kind or how To achieve this.
The write ups And big variety of folks which have performed the Megasquirt signify a TON of information available if you have complications. Make the effort to assemble and understand MS and by no means glimpse back again.