Turbo XS Stage 4 fmic?
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Turbo XS Stage 4 fmic?
I have this stage but with different parts other than turboxs. I have a greddy fmic,greddy intake,custom uppipe/downpipe, tanabe catback. But other things are the same like VF 30, walbro fuel pump,sti injectors. When upload the map to my utec will it still work with my stuff or will it have to be mapped agian? Or can i use that map as a guide to fine tune? Do you guys think i will have a problem. Need help i will be installing next week.Thank you
i think it will work i have the same stage with diffrent parts helix up/dp,same cat back as u,vf-34,sti injectors,255 fuel pump,turbo xs fmic and so on but it was a great starting map and just fine tune.
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From: Reno, NV
Car Info: 1993/2000/2001 GF4 mostly red
The biggest issue with the mapping will be the intake. Try the TXS map with the intake you have (or ask if they have one mapped for your intake and FMIC) and listen VERY carefully for knock and watch for flat spots in the power band. If the map doesn't seem quite right for your intake, try asking for a stage 4 with stock intake map and put the stock airbox back on. They should have a map for that.
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From: Oakland/El Cerrito, CA
Car Info: Evolution VIII
You should also setup a dyno session so you can fine tune your setup once you download the base map off the website. make sure to get that nice curve of a/f ratio consistently.
Big Baller
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From: Washington
Car Info: 93 BG5, 00&01 GM6, 06LGT, 07STi
if a dyno isn't available a nice Wideband O2 can help a ton when it comes to tuning.
I was shooting in the dark with my kit until I borrowed a friend's WB O2 controller. Made up 4/10ths in the 1/4 with just the help of a WBO2.
I was shooting in the dark with my kit until I borrowed a friend's WB O2 controller. Made up 4/10ths in the 1/4 with just the help of a WBO2.
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