01 integra
Sleeved B18c1
Obd2
On boost

Well here goes once rpm's reach 5500 the needle drops to 0 rpm's and the car bogs out misses, overall runs like **** over 5500k. This happens at any load, also trip and odometer do not work. Yes speedometer does work. I am stumped ive done a few things already which I will post here soon.
Please respond with any advice, motor is built

 

Sleep bump

 

Any check engine lights?

 

No cels

 

So far ive replaced icm, coil cap rotor, wires, ngk8's are gapped at 20, checked grounds checked harness

What else?

 

Bump

 

I am having the same issue with my turbo gsr in my hatch. Mine is doing the same thing just at 3500 instead of 5500. Up for some suggestions.

 

Some thread on here says its the cylinder position sensor but I dont have one to try

 

http://www.ht-archive.com/showthread...2891776&page=2

 

Vtec works? Depending where you set your vtec, usually if vtec doen't work it won't let you rev past vtec.

My .02cents

 

Vtec does not work, once the crossover should hit that's when it studders/bogs out

 

This problem still terrorizes me i keep and keep diagnosing and its still there

 

vss?

 

I will try a friends vss tomorrow
can a mod move this to the forced induction section?
Maybe ill get more feedback if not ill just make another thread

 

http://forums.g2ic.com/tegtips/engine/10.html

Lol it can't be this easy can it? This will be on the list of things to do.

 

I also got a hold of several cylinder position sensors and installed one and that didn't work

 

http://www.youtube.com/watch?v=BNbIn_ZcJ8c

 

Win I fixed!

 

I myself have a similar problem. I have a 2000 automatic integra. I converted it to manual with a b20z and a type r lsd tranny. Car revs fine with auto ecu obd2.However I converted it to obd1 with an obd2b to obd1 harness alongside a 1995 obd1 p75 manual ecu. And now the car wont rev pass 5500. It hits 5500 but then just goes down and picks up again. The problem only persists while with in obd1?

How do I fix this?

Thanking you in advance

 

Try a chipped p28 and report back

 

I cant afford that right because i bought a p75 chipped and it does the same thing. Any other advice you can offer? Its just confusing how it works fine while in obd2 is it possible the harness can be a problem?

 

What was the fix?

 

Alternator was bad