This lovely and very well Geared up 1986 Toyota MR2 is able to transfer, using a professionally set up 4AGE 20 valve engine with unique throttle bodies. It absolutely was a low mileage engine from Japan which was put in all over 20k miles in the past and runs very nice. The one true situation is that when it is actually hot it occasionally hopes to stall. The vehicle includes a nice stereo with a little lighweight amp/subwoofer that actually Appears very excellent. Once i brought the car from California in 2012 I assumed needless to say I might eliminate it, but it surely Appears adequate which i've saved it.The wheels are quite good 949 Racing 6UL types that weigh about 13lbs Every single. The brakes are standard Despite the fact that I have changed the grasp cylinder for an even better really feel and I'm really satisfied with the results. You will find there's brief shifter within the 5 velocity transmission and it is a dream to shift. The clutch is mild and simple to modulate along with the steering is sharp and tactile.
Very good Web site with some facts standard to 4age's. Not lots of distinct stuff for our motors, but our engines are very similar adequate.
- Heat resistant Teflon Gasket amongst the plenum and the runners to make certain decreased consumption temperature.
Because of its sturdiness, general performance and relatively low cost, 4A-GE and 4A-GZE engines and their derivatives have already been well-liked for both equally professional and amateur racing considering that their introduction.
I don't know if a person may help me with the vacuum lines for your neater set up. Like what do I would like and what I do not have to have about read more the ITB.
You might require to re-locate or take away your heater valve to suit large filter setups such as this within an AE86 engine bay. The AE86 has a flapper that seals from the heater Main once you slide the HVAC controls. We have uncovered this controls the heat pretty nicely!
To get into one hundred sixty WHP territory you can get it done without likely into the bottom conclude. Something just like a 264ish to 272ish cam in addition to a thinner headgasket combined with optimizing ingestion, exhaust and tune ought to about get you there. Port and Polish would enable.
I found the comparison by design and rate extremely valuable and was in a position to Track down the engine I wanted speedily . The site is simple to observe and nicely laid out ,saved a great deal of driving all-around and time .
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My 4age 20V is jogging way far too loaded and gives black smoke from your exhaust. What i also discovered can be a vibration at 3/4 throttle to WOT with about each RPM. Doesn't seem flywheel linked imo, even though i had that issue on other cars and it sounded diverse.
I cant see how on 16v electronics, I hooked everything up and at idle/lower RPM there was fuck all vacuum.
I run a Megasquirt PnP so It is simple to swap around into the "stock" ECU for smog. By using a incredibly hot Cat have no troubles passing.
With ITBs the bigger ports of your blue top rated as well as lifted purple line make a lot more sense? Or will be the ports nevertheless as well major? The one familiarity Together with the 4AGE I have is doing on and off looking into due to the fact I bought the vehicle some months ago.
The final part FI-33 is from the BT BGB and can give approaches for inspecting the 20v distinct electronics.