Hello, I have a 98 jdm type r still on the pallet. I just installed a usdm oil pump while doing the timing belt/water pump change out. I know now, that I need a usdm timing belt cover;/ I also changed the crank pully to a ctr n1 crank pully because I deleted ac. Also should let you know I have a chasebays wiretucked engine harness obd1 to plugg into my (ecu p28 on crome) to a (obd2 jdm type r engine). My acutal queston is, with using the usdm oil pump, and the p28 obd1 ecu, will I have a problem because of the crank flucuation sensor on the (usdm) oil pump? Will it throw a ecu code? Will I have to go to a tune shop to have the crank flucuation sensor deleted? Will this make my car run like ****? Hope I'm explaining this right. Any feed back would be appreciated. P.S. I've tried to find this answer with no luck! Quick side note, will a usdm type r oil pan gasket and valve cover gasket work on my jdm type r motor? Jdm parts are hard to find, least in MN.....
David

 

 

Notta? No one? hello, echo echo echo!

 

Do you know if the ecu can be modified to not look for the ckf sensor? With chipped p28s a number of sensors can be disabled live 2ndary o2, asked sensor etc. Maybe the ckf can be disabled also? I think that might be the easiest solution.

 

I agree and yes all those can be deleted, my main question is because its a obd1 p28 ecu and a jdm type r motor obd2 and the oil pump is usdm which fits and is put on jdm itr regularly, because it has that crank flux sensor, will that throw a code on the p28 ecu or mess up the drive of the car? I mean many people switch to the p28 ecu and buy a type r usdm oil pump, has anyone had any issues with this set up?

 

Need some expert help here ase master mechanics!!!

 

First of all the crank fluctuation sensor is only for detecting misfire as part of obd2 requirements. It has no bearing on the way an engine will run.

Second, a P28 has no input for this sensor and could care less. It is completely useless with use of an obd1 ecu. The only the reason you would use this if you needed to pass emissions checks ( no codes) with factory obd2, in which the sensor can be bypassed anyway.

Third, put the stock crank pulley back on! Those n1 suck! Put a bit of power to the car and a broken oil pump gear awaits you.

 

Hey whats up guys you know anybody who wants to trade I have aem series 2 brand new and willing to trade for a four wheeler let me know