eCtune

If you have swings in AFR with a smooth fuel graph you can always add resolution by using the extended RPM tables. Theres enough breakpoints there you should be able to get a pretty darn smooth fuel graph and smooth final AFR..

I dunno.. I havn't had any issues with fuel cut working properly.

BillB wrote:Any specs on the 20G? Is it a larger version of the twin scroll Evo/DSM 16G? Bill

I"m not 100% sure on teh details, i just know it was a 20G with a T3 flange

The idle like a V8 with a lopey cam.. More lopey than 404s. Actaully I can get 404s to idle like stock.

I've had 1600s idle at 13.5s pretty steadily on a resistor box.

depend what you consider good lol. I've done a few eCtune cars on 1600s with a resister box.

I use Clay Smith to grind my cams.

not to be mean, but 404s are garbage .. Yes ppl make power on them , but they are really crappy compared to these and make significantly less power than my regrinds. I can run my regrinds on stock spring and retainers to about 7800RPM safely. and they have way more lift and duration than 404s.. They...

I usually just cruise at med RPM and lightest throttle possible to maintain speed, then lok at my mbar, then set the mbar threshold below that by like 50 or so. Works every time.

it will but ALL conditions must be met, not JUST tps... try setting your vaccume threshold higher.. I ususally end up with it in the 220-240 range to be completely clear of spikes in manifold pressure during decel.

Its mainly the cams that make it possible. The original shop that I worked for back in like 1999-2000, went through about 4 revisions of the these cams before we found a profile that we loved. Back then it was for all motor, but one day I decided to throw them in a boosted motor and i was like holy ...

theres no reason to mess with the dwell settings. I've done 700HP on F22 using the stock dwell values that are in the base cals. if your having an issue with ignition, its not a problem with the dwell settings.

wish is had rods bolts so I could have revved it higher

Well so it was time to break another record for stock block LS. Stock bottom end, ported head with our regrind cams, 20G with ebay tubular manifold @21 PSI on Q16.