hi i know a guy here selling a stage 2 computer only and i was woundering if i need the 3 bar map/tip sensor for it to work correctly cause i already have 750cc injectors and agp wga and i also have everything else on the car (3''intake, 3''turbo back, 3''02, wga, mbc, exhaust depot superbeast fmic, 62 mm tb, plugs,wires, maddog sts ww/booogers, rfl bov, home grown map clamp, walbro 255, 750 cc) and i think the stage 2 should work out well till i get enough money for a bigger turbo agp 50 trim so i was just woundering if i needed the 3 bar map/tip sensor. thanks for all the help

 

and i was also woundering if it will make a big enough differance to even spend money and get it or should i not wast my money and save it to go big turbo

 

If you have big turbo in your sights, you wont be happy to leave it at S2.
you have all the mods needed for bigger turbo, why not just save for that. Id ditch the map clamp and get something a little better to tune with though.

 

so if i do go big turbo there is no need for the stage 2 and if that is the case thats all i wanted to know and i made a map clamp cause it was very cheap and easy to make and i do have an aem wideband and it works for right now for what im doing but when i do go big turbo i will absolutly get a fuel computer i hear the diablo sport preditor is a good one so we will wait and see thanks for the help

 

No there is no need for S2. In fact, the S2 ECU is a little more sensitive on timing than the S1 or S0 pcms. However, with the right tune, that shouldn't be an issue. S2 does have the extra rpms though. Any ECU would work and each one has been used to put up nasty numbers

 

doesnt the DSP make the RPMs go higher too and what is a 3 bar map sensor and would it benift me and my car cause i have a stage 0 pcm