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yeah but i'm just asking questions to learn more on the DE engine & see what you guys have to say about it, plus my brother(MR. 200SX) told me they can hold boost with good tune but he also agreed just like my friends that my problem is that where i currently live(Costa Rica) it would be risky since fuel is shity & also better to give it a try tuning it at a dyno 1st, but i built my car turbo with some recommendations from my friends & my car at 10 psi it has 276hp & 255ft-lbs, also since i got JWT ECU i just need to adjust things like the distributor & fuel psi on a dyno but since i have a 195 warlbro pump & 370cc i think i need to upgrade those 1st :-P before i can boost more, but the my friends know a good amount but they just don't trust the fuel here with 10psi+ on a DE since some have DET'S & a VE+T.....lol :-P
Last edited by MR 200SE-R
on 2012-12-06
at 01-44-51.
Reason: correted something