Ok So I figured out how to do the Crankshaft variation Relearn with HP Tuners

[fullthrottle]

With the help of another HP Tuners forum memeber I've figured out how to do the CASE learn i.e. the crankshaft variation relearn with HP Tuners. However,When I attempt to do it I get started I get to the point where im gradually taking the car to its fuel cut off point (while in neutral) and when the TPS goes over 20% it says that my TPS is too high and it stops the learn procedure. Does anyone have an idea as to why this may be happening?

[bc3tech]

can you not get it to the fuel cutoff w/o tps < 20%? stupid q but thought i'd try the obvious first

[Italianjoe1]

You still have the stock LSJ TB right?

NM, read your sig, SMS big bore. Try it with the stocker first.

[BlkCSS]

did you adjust the idle scaler for the larger TB mike?

are you useing the 2.0 or the 2.4 ECM?

[crazybrew609]

he's using the 2.0 pcm..

[socalsilverRL]

Originally Posted by blk

did you adjust the idle scaler for the larger TB mike?

are you useing the 2.0 or the 2.4 ECM?

^idle scaler? you want to clarify that? (maybe with a screen shot)

I was helping mike a whole lot during the initial tuning. At first he couldnt even get the car to turn over. 2 hours later, we had her starting on 1 crank...

...and I havent ever used HPT before. You guys have it easy. Everything is mapped out and explained...lol. I have to haxors my ECU...

[BlkCSS]

Originally Posted by socalsilverRL

^idle scaler? you want to clarify that? (maybe with a screen shot)

I was helping mike a whole lot during the initial tuning. At first he couldnt even get the car to turn over. 2 hours later, we had her starting on 1 crank...

...and I havent ever used HPT before. You guys have it easy. Everything is mapped out and explained...lol. I have to haxors my ECU...

sure!

http://www.lsjforums.com/forums//showthread.php?t=78653

its from the buss, its dan's post on the cheep BIG-TB mod.

we had to change it to get the car to idle.

your value may have to change from that, but its another area to check.

[socalsilverRL]

^awesome, i will alert mike (to his new avitar) to this new find...lol

[BlkCSS]

Originally Posted by socalsilverRL

^awesome, i will alert mike (to his new avitar) to this new find...lol

lol good stuff.

at least with the 2.0ECM you wont have to worrie about VE.

i cant see that SMS TB causing the issue your having because the size differance is so small but its another place to check.

[socalsilverRL]

^so howd you guys come up with that number for the ETC area? total surface area of the bore?