Looking for some help, some advice and maybe a 2.2 auto supercharge tune to start with so I don't have to pay for a tow truck or risk driving to my local dyno shop running lean.
I just bought hp tuners and everything to supercharge my 07 2.2 auto along with a innovate MTX-L wide band. Ill be running a 2.9 pulley, lsj exhaust and have a set of siemens 60's. Thinking about going smaller injectors but that's what I have at the moment so I figured id use them.
I figured the best thing to do would be to install the injectors first so I knew they are set up correctly. Well it seems I can not get the 60's set up right on this stock l61. I did some research and can't seem to come up with a solution so maybe its because im trying to run the 60's on a stock 2.2 I don't know lol. I have searched around and even tried some numbers from some tunes in the hpt repository so im guessing they just don't like to work well on a stock n/a or Im missing something that maybe right in front of my face.

If someone has a 2.2 auto supercharge tune they would be willing to share I would greatly appreciate it or if someone could take the time to put something together for me I would pay you for your time if needed cause I know its not easy and takes time to get it right.

I tried to attach my stock tune for someone to work with if needed to but it keeps telling me upload of file failed so ill look into that and repost it soon here

Thanks in advance for any help, Pat

 

So I managed to get the injectors set up pretty good so I carried on and installed my supercharger! I battled a bad T map sensor after the install but I have the car running pretty good with the stock map and iat sensors hooked up. My tune needs work still and now I need a new T map sensor!

What im running
07 2.2 sc auto

2.9 pulley
60lbs inj
single pass with cobra heat exchanger
lsj header with stock exh for now
K&N CAI

I pretty much changed my ve tables to look like turbo ve tables, messed around with timing and changed a few others to get it going. Mid range is just impressive so far and I cant wait to get it all right.

I will be working on dialing it in for the next few weeks maybe longer lol so if anyone has any tips, tricks or just wants to help feel free to post...

 

So now I am wondering if the lsj T map should read correctly at idle without any changes to my stock LT tune.
I see some changes from one tune to another but not anything that would cause it to read 15 kpa when it should be around 30 but then again im still a tuning noob so what do I know

Can anyone shine some light on this subject for me

My plan was to reinstall the T map, correct the map linear and offset and see if it reads correctly. Should give me my answer but MAYBE I CAN GET A RESPONSE HERE LOL

 

Lol are you really asking if the tune needs to be changed for a different map sensor? The answer is yes.

 

You should have wired in a map connector for an LSJ to use the one on the passenger side of the intake manifold, I believe it is a 4 pin connector. Then in HPtuners you have to change the map parameters here...

 

Thank you spawne32. I did end up figuring it out earlier.

Posted that last post not thinking and I was still wasted from the night before lol... Don't know why but I was thinking it would just max out at 120kpa or something and I know I've

I do have issues explaining things and I end up sounding like a tard.. Tbh I couldn't find the the settings in the tune for a bit.
I know people probably wont respond cause the way I worded everything but oh well

 

I downloaded a 2.2 tune from a 07...what VE tables exactly did you change and how are you trying to tune the car? Maf or VE first?

 

I took timing tables from a 2.4 sc tune on hpt repository that was just a starter tune for a 2.4 sc, then changed all the ve tables from a 2.4 turbo tune, changed pe to come on early and of course I set up the 60's which may not be perfect or right..
I didn't expect it to run as good as it does after that but its not bad at all, highest Ltft's is 18% lol

I am planning on tuning maf first then ve. Found a pretty nice tunning guide that should help a lot but like I said im a noob with tuning but its starting to all make sense to a certain extent.

 

If you need any help just hit me up on facebook, you know where to find me lol