I am from bangladesh,I recently swapped a b16 engine in my integra da7.I havent upgraded anything.Exhaust is till 2".The engine came with auto tranny and I kept it as it is.There are few problems im facing.I am a student and I have to manage my budgets before changing anything.I need to know what exactly I need to change.I use mobil super 2000.Using Honda ATF.


1)When I start the engine at morning(normal weather) engine cranks and starts very poorly.then when I raise the rpm then it gets in idle position.Whats wrong?Mechanics said that my spark plug wire and spark plug needed to be changed to aftermarket one but I recently bought those NGK normal plugs and they are in fine condition.He said that I need to get IRIDIUM plugs.My Plug wires are recondition(which came with the engine).So what actually I need to do?

2)My auto gear isn't changing smoothly.Shifting is late.Shift occurs after 3000-4000 RPM.When it shifts the car jerks heavily.That is the problem.Whats going wrong?

3)Here in bangladesh,honda parts are too much rare.There is no manual tranny for B16a.I have found a b20b Manual tranny.Will it bolt with my b16a(SirII JDM)?

 

1- check your operation of the FITV
2- it sounds like the problem is you are using the original LS tcm to run the b16 transmission. if you want to keep it auto, you need the tcm out of a car that came with the b16
3- no. not unless you switch to a hydraulically actuated clutch

 

1-I checked the FITV.Cable was loose I tighen them but now problem is it gets to ideal but firstly it comes nearer to 200 rpm then gradually into idle.is that a problem?should I change the plug wire and spark plug for this?which heat range should I use?7 or 6?7 seems price high.Should I go for OEM plug wire or aftermarket one?

2-I have bought P28 ecu from ebay to run this auto.also I have PR3 ecu for manual tranny.Is it a wiring problem?because these transmissions have sports option,I think wiring setup is connected to sports option.is there any probablity of that?I am using a gear lever from a accord so cant switch into sports or normal option easily.

3-Can you give me proper instruction how can I use that b20b tranny?