Proper Hks Gcc Tuning

[MLDDJB]

I have an '82 7mgte w/hks pfc f-con, gcc and boost contoller. I ave noticed that right when the turbo is boosting there is a slight flutter in engine(misfire?). I ha ve also noticed that the gcc is set to run leaner when this happens. Does anyone know the proper tuning of the gcc? Any help would be appreciated. thanx.

[WadeT]

Might try asking in a Mk3 forum - supraforums.com and supramania.com ...

even with good info setups and results can vary greaty depending on mods and climate. I'd read the instructions over and over then go tune on a wideband.

[BillyM]

WIDE-BAND!

(go to ebay, search "LC1, or LC-1", find the cheapest one with a gauge ($220 shipped iirc) and buy it. "Think" no more, KNOW!)

--billyM

[Sawbladz]

The cheapest is 220 but it doesnt have a gauge. They want 400 for one with a gauge.

http://cgi.ebay.ca/Innovate-Motorsports-LC-1-Wideband-o2-Lambda-Cable-UEGO_W0QQitemZ230042873880QQihZ013QQcategoryZ33596 QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

[BillyM]

...well then keep looking. I bought mine brand-new for that price exactly as I stated. It may not be available immediately, but keep your eyes open. Obviously this isn't packaged with the XG-12 or whatever Inovate sells, its just a simple 10-led ladder-type 0-5v gauge.

--billyM