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Currently I'm running a full bolt on cat less full exhaust car with gt350 manifold/gt350 tb/jlt gt350 120mm cai @7900 rpm on e85 with 32 degrees of timing. I have not yet dyno'd the car, however I feel it's power level is around 470 -> 475 whp and my butt dyno is usually pretty spot on. It...

Terry while it's on the dyno swap in some stage 3 comp cams and rev to 8300 I wanna see the gains over stock cam! :)

Cold starts are a bastard is an understatement. My flex fuel setup on e85 is in my sig and my car cranks like a mofo and never starts on the first push start try or remote start in 60 degree weather in Texas! I can't imagine being in a northern state rofl. I asked lund if they could add a bit...

he mentioned an over drive pulley as well so it will not be spot on. Also rpm will make a boost difference as well. Someone who shifts @6800 rpm and someone who shifts are @7900 rpm will not have the same boost level.

gt350 is 110mm. JLT gt350 is 120mm

I would love to see the stock box with a green filter from green filter USA. $33 and I've run them on almost every car. We saw a green filter pick up 10 whp on a c6z06.

haha you ain't heard loud until you heard my 2008 corvette z06 2" arh headers cat less and corsa extreme and really big cam. My mustang isn't even on the same level of sound :)

preparing my stang for storage right now since I'll be up in PA for a month. I ran e85 down to 3 miles till empty (cruising no wot) and filled with 93 and ran that down a little and filled again with 93 and ensured the alch % read 14% which is e10 for my area.

my car is an auto. I wonder if I'd lose the paddle shifter gear # light.

For the guys running past 8k rpm, is it possible to purchase reasonably and swap out our tachs for gt350 techometer which goes to 9k rpm? or perhaps there's an aftermarket one?

would be nice to have a turbo kit that doesn't replace the headers. I mean I spent good money on my headers already :P What about a Y style DP to feed the turbo? and then go back to dual on the way out? rear mounted single turbo? lol!

I'm having a harder time being a 3.55 A6 car. My 3rd gear goes to 120 mph with my tire setup and at 60 rolls the car wants to drop into 3rd @4k rpm instead of 2nd at 6k rpm. I opened an A6 map in my hpt, and found 3 downshift mph tables and the shift map table which is shift vs pedal vs oss...

76mm ball bearing Precision turbo plz as standard!

ditto on single turbo, except I want massive power. I don't want the cost of 2 turbos. I'd rather have 1 single 76mm under the hood.

car is running great on e85. alch %is between 77-78 which is a little under since it's e85-e90 in my area but i don't expect much from a virtual sensor. The car is obviously not running lean since I monitor the rear o2 lambda on my ngauge. Car is -KR like a mofo and adding soo much timing at...

just filled with E85 from 8 miles till empty. stft working as it should. just found this. looks like im notnthe only one. http://www.hptuners.com/forum/showthread.php?58324-LTFT-not-showing

yeah they claim it's on for sure in the tune. I know they haven't given me the go ahead, but my car is like 20 miles till empty and im about to fill it with e85 and watch lamba lean out until e% rises lol. I opened gt350 map in my hpt software and looked at FF settings and default e% learning...

Hey guys. My bank1/bank2 sensor 1/2 o2's are reading temperature correctly. My short term fuel trims are working and my ect works and my car runs in closed loop, however tuning with lund we can't get the lftf % to record any data as it's always 0 via obd2 or 1.0 % in the logs. no dtcs the car...

I did a lot of research before my headers were installed 3 days ago at the shop. You cannot really do anything except weld the bungs and re locate them and make new bungs. The o2's point slightly down with my SP's so I guess we'll see.