hello to all,after cai i buyed an asp 178 pulley kit from rob,and i want to know if i can go lean with this setup or the factory ecu can support this mods in safe
tank s in advice

 

No, you are fine running a CAI and a 178mm pulley without a tune.
You will need a tune to maximize the benefits of the combo however.

If you run a 181mm pulley, 185mm pulley or run a "stacked combo" 178mm pulley + a smaller supercharger pulley you HAVE to have a tune.


Install your 178mm pulley, with a new crank bolt and enjoy it!

Cheers,
KrzyFast

 

tank s for the fast answer,another thing:i lieave in italy iand i can t ship the ecu,for this i want to know if the flash procedure can be done by obd port,i can pay someone to flasht it in remote (like teamviewer)

 

I think Inmotion has an option to mail you the flash tool but you have have to put down a deposit just because the tool is exspensive.

 

I asked Rob about the whole new bolt thing, and apparently the stock bolt doesn't achieve full stretch anyways, so there's really no NEED for a new bolt on it.

 

Good to know. I was always told by other members that it was torque to yield and that I would suffer the consequences for reusing the bolt. I elected to use a new bolt....$10 dollars from the local dealership seemed like cheap insurance to me.

I do agree, given the size of the bolt how it would be a one time use, but was too afraid to chance it.

Thanks again for the advice!!

Cheers,
KrzyFast

 

No problem, I do agree with you, for 10 dollars you might as well get a new one. But I wanted to get my 178 on ASAP. Next time I have the front end off (hopefully going to be doing something crazy here soon) I'll be putting in a new crank bolt.