i cant find blownhatch? or kenji. although i've heard of those dudes before on the hybrid site. any help will be awesome.

 

Send blown90hatch an im...he sells them for a very good price.


[Modified by 91civic, 9:29 AM 11/7/2002]

 

I think his email is turbo_ek@yahoo.com...

 

what is your goal ?
is easy to chip crxs ecus...

 

my goal is to run mid 12's w/ 13.0cr in a ls vtec w/crower stg3 cams. the motor is done all i have to do is figure out how to control it. i would like to run the hondata setup. but the obd0 system is limited to 9000rpm. i set up the motor to rev 9700+(gsr crank) that is why i want to convert to obd1

 

correct me if im wrong but if u used a gsr crank then its not really worth using the LS block really at all....only asking for oil leakage etc....and why use a gsr crank using a b16 crank or b17 crank would be better since the RS would be safer

 

I just picked up a obd0 to obd1 harness from blown90hatch. It was a worthwhile purchase. I plan to use it to wire up a p28 hondata. I was impressed with the completeness of the harness, the quality and even though I didn't need it, the instructions.

Blown90hatch

 

How much did you pay for them? I'm thinking of converting from non obd to obd1 too.

 

i used the p72 crank to decrease piston speeds at high rpm. it has a shorter stroke.
i did not use a b16 crank cause its too short of stroke and i like torque i dont understand your theory on oil leaks. i used a bore gauge and micrometer and measured all bearing clearances. i know exactly what i am doing. i dont need to talk about my motor anymore, i just need to find out how to get the conv. harness obd0 to obd1. ps why cant i recieve im, is it because i am a trial user newbie? if so how long do i have? sorry about the long post

 

only reason i asked is ur using a gsr crank in a ls the bore is the same in the 2 so why go thru the trouble of tapping oil line and such when u could use a gsr block and have less chance of running into problems down the line. blown hatches ob1 harness works great there are alot of people using it on the board....im just asking why u would discrease displacement and torque by adding a gsr crank when u could just use a gsr short block with a b16 head or c5 head just doesnt compute

 

and every lsvtec ive seen has had oil leaks somewhere from one place or another oil feed head where ever all had a leak one lead to warpage of the head

 

I dissagree with jdmb16ahatch. I have built a handfull of ls/vtec's including 1bad_EF. If done correctly your Ls/vtec will not leak!

 

email me i have them available

 

are both ends of your harness new pieces, used pieces, or are one of them cut/drilled off of a donor ecu? i'm looking to simplify my d16z6 into 89 dx hatch swap and i'm debating if paying for the harness is worth saving the time doing it myself. thanks

-alan

 

https://honda-tech.com/zerothread?id=325414
https://honda-tech.com/zerothread?id=326371

Read these 2 post's .


[Modified by Tbone, 6:36 PM 11/7/2002]

 

well ive seen some done in NJ and they all leaked not alot but some and cant u agree on the gsr thing whats the purpose of using a ls block with a gsr crank if u can use a gsr block and save the $$ on modding the **** waste of $$ imo rather use a b20 with a b16 crank and rods

 

I kinda agree with jdmb16hatch...although this thread is not about building lsvtec motors...Reason for using an LS or CRV block is to take advantage of the displacement generated by the longer stroke and in turn giving up the strength and high rev capability of the Vtec blocks...If you're using a GSR crank anyway, why do all the work by transferring it on an LS block? I guess he has his reasons...Not our business to pry.

 

I disagree here, I think it has to do with the cost of a ls motor compared to a vtec, not displacement. If it were about displacement , you would do what I did and put a ls/crv crank into a vtec block and get the best of both setups.
But I do agree here

 

thank for the help guys. i will post my results

 

sometimes there isn't a gsr block available, thus the plentiful ls bock is used

 

Alan, all of my OBD1 pieces are brand new. The wires, pins and OBD1 plugs are brand new. Everything is soldered, has heat shrink and it expoxied for strength.

Kenji, Inlinefour and I are the ONLY people on this board who personally build them and sell them in mass. We arent some small time guy with used, untested parts. I built it. I test it. I warranty it.

 

Jason,

You forget that there are others out there that sell quality stuff and warranty their work as well.

 

Jaker, if you are selling, I will vouch for you and your work.

 

Some ppl tend to foget that they are others on the board that can do the same and Personally build them.

 

and like he said he gives a warranty i also can build it, its not hard to do if u have time and skill enough to take alot of wires and solder them onto a bunch of tiny pins and have the pinout