Installing my wideband.

[faulkner]

Im installing my innovate lc-1 wideband today and looking for some pointers or directions. First time installing one, stock non eprom ecu, getting fuel cut at like 5000 rpms(will this wideband fix that?) Still have yet to get apexi SAFC. need one set of clear directions, i keep hearing different ways and i want to do it right the first time so i dont have to go back and fix shit .

MY mods:
Weisco pistons
ARP head studs
Evo 560cc injectors
Evo lifters
New heads
eagle rods
Evo III 16g turbo
3" turbo back apexi exhaust
Digital air to fuel ratio and boost gauge <-- replacing with WB
ACP stage 2 clutch
Evo carbon fiber hood
24psi on 93 octane

 

[Cdc1221]

http://www.dsmtuners.com/forums/art...21002-innovate-lc-1-installation-options.html

2 secs looking under the elec. and wiring tech threads. No it won't fix fuel cut. You're fuel cutting because you're running 24 psi on a stock ecu/tune. Fix: turn the boost down

 

[faulkner]

turn it down to what? what do i need to keep running 24psi?

safc tuning fix the fuel cut?

 

[Cdc1221]

Yes an safc will work, but you need to back off to around 15 or so. At least til you get that wb installed. But honestly, 24 psi on a 16g is too much airflow for those injectors

 

[faulkner]

okay ): spools so loud and pulls so good on 24 ):

 

[Cdc1221]

Yea but do you really want to sacrifice your engine? Trust me, been there, done that. My valves were white from too much heat, and I slung two rods through the block in my gst, and I had a wb and maft. Now I'm hooked on dsmlink. Being able to actually see when your engine detonates is an eye opener

 

[faulkner]

alright thanks so much man

 

[my dreamt dsm]

Agreed with the guys helping you. 24 feels so good so I guess blown engine feels better?
Turn the boost down. I never really listen much until I saw the importance of a logger. You might want to look into that.
Pointers, use pb blaster to soak the o2 sensor. Make sure you have the right tool. I bought the GM o2 sensor socket/ wrench from auto zone. Or it's a 7/8 wrench. When installing the new sensor. Remember to use anti seize. I think the new o2 already comes with a little bit. Also do not tighten the o2 sensor to hard. There's no need for that. Make sure it's tight enough not to vibrate off BUT not to tight to the point when next time you do it. It's stuck so hard.
Good luck and have fun.

 

[faulkner]

thanks didnt know about the anti seize thanks a ton !

 

[nfernotalon]

You need a fuel pump and fpr also.

 

[faulkner]

i have a Walbro 255 my bad for not including