It is achievable to convert a 16V / 20V Silvertop crank pulley to become partly compatible with a Blacktop by machining one.7mm of your rear Centre encounter, nevertheless the outer row will not be appropriate as a result of the main difference in distance in between The 2 rows. For people not utilizing the outer row- by way of example not utilizing a Blacktop electrical power steering pump or perhaps a/C components then there is no difficulty.
The engine's AFR would seem regular at cruise, but wealthy at idle, as well as stinky scent makes sense sick if i stay in the garage for for a longer period than 10 mins.
Constantly test a camshaft for clearance amongst the lobes and The top by turning it about by hand, Preferably with no buckets fitted.
If it could't then you'd probably be finest off fitting a inventory narrowband sensor and examining the AFR using your Denso from the wideband sensor currently fitted.
I had this engine jogging currently but only that has a Microtech ECU with out turbo, in the images down below it is possible to see how I'd the strains routed, not so neat. Now I'm upgrading into a turbo set up and wish to remove no matter what which is not needed across the ITB.
You will find angular alignment reference factors with the timing belt program in the shape of a little protrusion to the oil pump plus the matching notch eliminate of the timing belt generate pulley’s rear flange. For no explicable motive the timing marks / notch to the Blacktop engines are half a tooth / ten levels extra clockwise than the usual Silvertop.
I've just one of such in my AE111, it plugs straight in and commences up and runs but requirements a tune mainly because it's for any 3S-GTE.
4AGE 20v ITB vacuum Guidelines on Intecracing.com Bean Bandit Wrote:This might work but you'll also have to feed the brakebooster with it, and make certain the oneway valve in the line still operates.
Why would the carbs remaining unsynched improve theAFR? Some cyls would operate wealthy an some lean but When the O2 is working then it will continue to average out to stoich.
Increase click here to quotation Only exhibit this consumer #7 · Nov fourteen, 2007 to me the BT is not really worthwhile. with the value distinction you'll be able to Construct up a A lot stronger 20V by utilizing the 2nd Gen 20V ST. but that's just me.
We remained true to the first Toyota layout, but applied modern-day Examination and manufacturing strategies to deal with problems like uneven h2o jacket cooling flows and port wall thicknesses.
Figure out the things they are most comfortable tuning. Once you locate a shop you trust, buy an ECU /management process, that shop has familiarity in tuning.
If it's often finished this then it could be a nasty tune. If it began doing this Then you certainly will need to figure out what has changed.
This is some photos from the harnesses. the one Using the blue tape is definitely the 4age 20V Black top harness. the opposite harness is usually a 7AFE manual harness. showing some of the plug similarities.