still no luck...(UP DAMN DATED!!)
 

welp, i still havent gotten my car running yet. towards the beginning of the week i ordered a computer from turbohf so i know the computer is good now and it does the same thing that the p28 i chipped did. when the jumper is cut i get a code 21 and it runs in limp mode, with the jumper in i get a solid cel and it wont even start. with the old obd0 pr4 hooked up there are NO codes. i have an 88crx si with a 93 ls turbo ----...xenocron obd conversion harness... distributer is wired correctly. i have driven it down the road and it runs like a damn scolded dog untill 4 grand...(.48 .63 spools hella fast ahha) im pretty much at a loss now. i have came down to it is something im doing when i burn a map...i open a p30 map, checksum removed, rev tools, fuel tools, and boost tools added do everything just like every write up ive ever read save the map to a file open flash burn click on the 27sf512 and use the chip and buffer addressing that comes up, erase and blank check the chip, load the bin to the buffer, click program chip and the verify it then plug it into the ecu and BAM solid cel.

Re: still no luck...(ecu problems...)
 

Which engine harness did you use? Did you use the integra LS harness or the SI harness?

Re: still no luck...(ecu problems...)
 

Oh ---- I see your problem. You HAVE to address the chip addressing to start at 8000 and end should be FFFF

Re: still no luck...(ecu problems...)
 

right now is says
Start Address in Hex 008000
End Address in Hex 00FFFF

are you saying i should delete the 2 zeros infront of each...?

Re: still no luck...(ecu problems...)
 

No, that is correct.

Re: still no luck...(ecu problems...)
 

thats what i thought, ive always seen that in tutorials so...oh yea and im using the si harness....

Re: still no luck...(ecu problems...)
 

Make sure you erase the chip first and THEN burn it too...might be helpful to verify that the chip is blank before you burn to it.

Also, burning from within Crome using the BURN1 will help alleviate any Offset issues...

Re: still no luck...(ecu problems...)
 

Sorta the same thing happened to me when I chipped my ecu. I just figured I fucked it up, and got a xenocron ecu and it worked fine.

Re: still no luck...(ecu problems...)
 

That's because Xenocron is the ------- bestest!

Re: still no luck...(ecu problems...)
 

OK! i figured it the damn hell out! it WAS the chip addressing. i was looking at the F&B here on my desktop not on my laptop and the addressing was different. BUT now i have a ckp sensor code, number 4 i believe. i rechecked my dizzy wireing and i have it wired up like the paper came from xenocron and the wires to the ckp sensor arent even hooked up? its like a blu/grn and a blu/yel what the heck do i do with those!?

Re: still no luck...(ecu problems...)
 

fo sho

Re: still no luck...(ecu problems...)
 

YES!!! IT FREAKIN RUNS!!! i drove it down the street today. i figured out the harness i have isnt actually a si crx harness its an 89 integra harness. the ckp sensor wires arent in the harness. i had to run them straight to the computer and it started up and ran good as hell. its got turbohfs computer in it right now with a stock gsr map with boost from uberdata and thats about it so i was trying to stay out of it but i had to get in it one time comming back and it straight ignited the tires in 3rd gear at about 40-45. ive still got some boost leaks to fix, to put my 450s in and this weekend if i can get tags on it im going to get a good street tune on it so i can drive it next week. its fun as hell just what little bit i drove it today, it really supprised me.

Re: still no luck...(UP DAMN DATED!!)
 

Congrats on your success, good to hear.

Re: still no luck...(UP DAMN DATED!!)
 

i got tags on it today and drove it home tonight. first time i took it down the road i tried not to go too far from the shop and its a good thing i didnt. i ended up with a water leak and poured a lot of the water out. called the boss man and he brought me a clamp and that was fixed. i blew a charge pipe off because i didnt have my clamp tight. i need to get my radiator fan hooked up if i do anything below about 35 or so it starts to heat up. ive got pretty good AF ratio all the way through. it goes from about 14.8 at idle to 11.8 in boost. i just messed with it a little today, it needs some more fine tuning. its fun as hell though! i reckon its time to go eat some dinner and go to bed...

Re: still no luck...(UP DAMN DATED!!)
 

So I had you pegged from the drop!

Re: still no luck...(UP DAMN DATED!!)
 

haha indeed, your a good man! i appriciate it. i get to go mess with it pretty much the whole day tomorrow so hopefuly ill be rockin it fulltime here soon. my damnd ol 00 chevy truck is kickin my ass on the gas pushin about 10 mpg on a good day haha oh well ---- happens