I was just starting to burn my own chips for my car and it was starting to run better but I had a streak of bad luck the car got smack in the front and the body shop did some jacked up work cousing the wiring to start on fire so Ive ben redoing the car and while it is all a part and I hve to re do most of the wiring any whay I was wondering if you guys thought I would get better resalts if I changed to SD from MAS air set up I will not be going any mor in to the engine if I do any thing else it will be an ATI so what I have know is what it will have for a while. It a 355 with the LT4 hot cam and fast burn heads, 24lb injectors slp headers, slp runners, SDPC vortec base and 52mm TB .So what do you guys think Im just woried abought the limitations of the MAS set up I dont think I will have a problem now but if I get the ATI turbo charger will I run in to problems. And the last thing is the SD set up esyer to learn how to tune. Cant wait to get the car back on the roud I was just getting to ware I strusted making changes.

 

Go with the SD.
Use just a 1227730 till your up and running and then if you get serious go with the 1227749 like what was used in the turbo cylones.

 

For some reason I thought the cylones had a mas air system. I know they are also a v6 does the chip take care of this problem and would I start with the bin from a cylone or would I use one from a SD 90-92 fire bird.

 

All the syclones use a 1227749 ecm and in oem form 2 bar MAPS. They can be set to run 8 cylinder mode.
If you serious about the S/C just start with the 749 ecm use a AUJP memcal, and set to 8 cyllinder ans start tuning

GNs use MAF FWTW.

 

So what wireing harness do I use a SD of of a 90 to 92 bird or a painless.