ImPhat0260/Cavattack2000 wrote:I have a boosted 2200 and have been using HPT for a while now.... Awesome results.... What exactly are you trying to accomplish?? I would advise you to make an update to your mods list.. Looks like it hasnt been touched since 04..
Ian Brydon wrote:Changing the PE delay to around 3000 and getting the AF ratios dialed in via wideband O2 sensor, and then playing with the timing will yeild good results. Compared to a stock tuned 2200 with intake, and full exhaust, the tuned one with only an intake and catback pulled about 3 buslengths on it to 150km/h.
Gh0st wrote:Ian Brydon wrote:Changing the PE delay to around 3000 and getting the AF ratios dialed in via wideband O2 sensor, and then playing with the timing will yeild good results. Compared to a stock tuned 2200 with intake, and full exhaust, the tuned one with only an intake and catback pulled about 3 buslengths on it to 150km/h.
This is the stuff I'm looking for. I'm also looking for people to explain what they did exactly to get their results. The PE delay sounds easy enough to do.
Couldn't someone do the AF/Timing and then show us the tables to use for a near stock car?
blade0604 wrote:hey ImPhat0260 , u have a boosted 2200 ?? how much psi are you running ? can u upload the hpt file? i have a 2001 sunfire and its getting knock pretty bad right now . up to 6 in some areas. any help is greatly appreciated.10 psi on T3 Super60.... Im guessing your knock is in higher RPM under full boost....... I would post my "latest" tune, but my laptop crapped on my a few days ago... New one should be here anyday...... Then I can read it again... Was one of those "out and about" tunes.... Post your Tune/log, I would like to take a look at it... BTW, what all are you running.. Your Mods page looks a lil outdated... Give me some more info as far as Fuel(injectors/psi) size turbo and boost you are running....
ImPhat0260/Cavattack2000 wrote:I have a boosted 2200 and have been using HPT for a while now.... Awesome results.... What exactly are you trying to accomplish?? I would advise you to make an update to your mods list.. Looks like it hasnt been touched since 04..
BoostedCavi wrote:ImPhat0260/Cavattack2000 wrote:I have a boosted 2200 and have been using HPT for a while now.... Awesome results.... What exactly are you trying to accomplish?? I would advise you to make an update to your mods list.. Looks like it hasnt been touched since 04..
What did you do to get the everyday drivability smooth so when you hit boost at partial throttle it still richens up......... thats the only problem with my car right now.....
to stay safe with the AFR I can only stay out of boost or MASH on it to get a good safe afr.......
Lee
SweetnessGT wrote:
Lee - what happened to that "perfectly running" car you told me about a month ago? You know, perfect afr's, etc... seems I was right about the way your car is running. You NEED to get that thing into the hands of an experienced tuner and fork out the $$ to get it right.
-Chris-
SweetnessGT wrote:And Imphat - your af's are far too rich... you're almost washing the cylinder walls right now. Lean them up some and you'll see a lot of power and cleanliness out of the motor. You'll never be able to see where the motor is "happy" for best fuel until you strap that little guy to the dyno
-Chris-
Ian Brydon wrote:Changing the PE delay to around 3000 and getting the AF ratios dialed in via wideband O2 sensor, and then playing with the timing will yeild good results. Compared to a stock tuned 2200 with intake, and full exhaust, the tuned one with only an intake and catback pulled about 3 buslengths on it to 150km/h.
BlkCav wrote:Ian Brydon wrote:Changing the PE delay to around 3000 and getting the AF ratios dialed in via wideband O2 sensor, and then playing with the timing will yeild good results. Compared to a stock tuned 2200 with intake, and full exhaust, the tuned one with only an intake and catback pulled about 3 buslengths on it to 150km/h.
well of course, i have 18s, slipping clutch, fully loaded, and a full stereo compared to a stripped tuned 2200 of course its going to be that brutal of a difference...
ln2johnny wrote:I'd be curious to see some actual numbers for a STOCK motor. As interesting it is to see what people are getting on a boosted motor, the fact is the original post was done by a man who has a stock motor with simple bolt-ons. And nobody has really answered the question of what affect will this software have on the typical motor with bolt-ons. It'd be interesting to see what a stock motor with the usual bolt-ons does with HPT compared to what it does with the factory settings. Surely someone out there has done this.well, I have been tuning on Erin's(Bluzip/my fiance) car.... It has minor bolt ons and a 50 shot..... We have not made any runs at the track yet, or dyno runs for that matter.... But on a side note, both of us feel the improvement of the tune ..... I have also been tuning on another local here with a 97 2.2 ..... He has now moved up to a 75 shot on it... I know he is impressed and dumbfounded because his car runs better/and faster now (NA) then how it ran on the 50 shot...
Both are happy..... The guy with the 97 has become a good customer(he keeps changing things/has to keep coming back to have me fix the tune for new mods)
I will try to get some dyno numbers for one of them soon... Have to schedule some dyno time with my buddys shop.....
