changing ls2 90 to fast ls2 102

[evilperformance]

hey all im changing my ls2 90mm to a fast 102mm setup. i was told i have to adj the tps table and couple others. does anyone know were i have to or point me were to look. it would be nice to just copy and paste table parameters kinda like the injector tables. thanks tom

[evilperformance]

also b/c i live in pa i cant sd tune need to use a tsp 102 maf

[evilperformance]

anyone know wut need to be changed when changing throttle bodies

[evilperformance]

no one

[billion01]

yah kinda sad I got no responses either. Not being a little bitch but I hoped at least to get someone bumping me in the right direction. I don't expect to be led by the hand but I would figure someone would bump me. I looked around too and didn't notice any kind of throttle table. My customer is running a 102mm throttle body and intake setup too. I'm sure some of these guys are just busy and I'm sure they are gonna help us out soon I hope.

[joecar]

I don't have any information regarding this.

[billion01]

oh wait duh i found the tables. I guess we just gotta play with em and test it out.

[swingtan]

RE: no answers, there's a number of reasons....


People are busy.
People haven't tried the combination before so can't really comment.
There's no indication of the controller, vehicle, tune type or anything that would help. Just LS2 and Fast 102 TB. In Australia, that could be an E40 or E38 controller for starters.
Some people just won't share information.


billion01: I'm not having a go at you, but it's a little amusing that in post #5, you make a comment about no one helping you out but two posts later you indicate you have a solution, but didn't share it......

Simon.

[billion01]

Sorry Simon, I thought about writing something about where I found the table but it was just a matter of scrolling more and looking better. Was kind of embarassed on that one that's why I didn't say more.

I understand you guys are busy so I hope you saw that I wrote people are busy. I wasn't trying to bitch at you guys. This stuff is just so different from what I'm used to working with. I really do appreciate any help and I know its asking alot of people.

Thanks for your time in advance and I'm sorry if I offended you.

[swingtan]

No offense taken and no need for embarrassment, we were all beginners once.

Simon

[billion01]

thanks Simon,

Do you know what the main reason for having a hard start would be and erratic idle when off throttle? Its an 05 GTO manual with a built LS3 416 stroker. He says the injectors are 46lb modded to something the customer doesn't know.

[evilperformance]

well i have the info and i will share to help ppl, ie this is y the forum was created. to help ppl out. i have the tb info figured out. next 102 maf

[evilperformance]

ok fellas here is is c6101 add 40 % c6102 add 40 % b0104 get it correct b4349 = .038 b4307 subtract 1 gram at a time. also you have to rescale the maf if you are using a ls3 card style like me , and u have to subtract airflow from the ve table. i just about have it right , car idles np and restarts np when hott , it just breaksup 4500 rpm and above . i stopped for the day as it cold as hell in pa.

[evilperformance]

i have to fix the idle flare up to 2k then comes down and idle dips below 500 the rebounds. but it is drivable