gas prices suck, lightning gas mileage sucks, mine was worse

DolSVT00 · 06-03-2007, 03:30 PM

Got my wideband installed and........(thx lxtacy,Hal)

Amazon racing 4lb tune =afr 10.6 at wot (on a 2.75 upper and 5lb lower lol) 15.5-16.8 idle........ good for 8.40-8.50 at the track

Amazon racing 6lb tune with MAFIA maf extender same pulley combo= Soo rich wideband wouldn't read but 10.0. And at idle afr was like playing wack a mole.... truck would even shut off at shift pionts (useless at the track).

PSP (Power Surge Performance) 4lb tune WOT afr 11.1, Idle 14.7-15.5 (looks like Sal has his shit togather) my best time of 8.20 was run on this tune.

PSP 6lb tune with MAFIA wot afr 1k rpm-3k rpm 11.1 3k-5k rpm 10.7
Idle was 14.7-15.5 (again It looks like Sal has his shit togather)

Armed with this info I think I can get a decent tune from PSP for the Mafia and my pulley combo........... I'm not gonna bother with Amazon they say the Mafia is broke lol.

06-03-2007, 03:30 PM	#1
DolSVT00 Moderator Join Date: Jan 2007 Location: Goose Creek Posts: 3,913	gas prices suck, lightning gas mileage sucks, mine was worse Got my wideband installed and........(thx lxtacy,Hal) Amazon racing 4lb tune =afr 10.6 at wot (on a 2.75 upper and 5lb lower lol) 15.5-16.8 idle........ good for 8.40-8.50 at the track Amazon racing 6lb tune with MAFIA maf extender same pulley combo= Soo rich wideband wouldn't read but 10.0. And at idle afr was like playing wack a mole.... truck would even shut off at shift pionts (useless at the track). PSP (Power Surge Performance) 4lb tune WOT afr 11.1, Idle 14.7-15.5 (looks like Sal has his shit togather) my best time of 8.20 was run on this tune. PSP 6lb tune with MAFIA wot afr 1k rpm-3k rpm 11.1 3k-5k rpm 10.7 Idle was 14.7-15.5 (again It looks like Sal has his shit togather) Armed with this info I think I can get a decent tune from PSP for the Mafia and my pulley combo........... I'm not gonna bother with Amazon they say the Mafia is broke lol. __________________