EFvtec Yo!

Alright, I got a Stock Sleeve 81.5 GSR bottom with 10-1 Cp's, Manley Rods and going to mate that to a B16 head with either GSR or ITR cams. I have an AFI ramhorn, 3" DP and Tial 44 WG. I currently have these parts and have a few questions in regarding my fuel setup. I am looking for around 400whp on pump. Will 1000cc's and a walbro 255 be sufficient? I have spoken with a few on here and they said yes and a few also said no. I just want some advice on a fuel setup before i start sourcing fuel parts. Aslo, I have been looking at the precision 6262 snail... Should I go with the .63 A/R unit or the .82A/R unit? Thanks in Advance for any help

EmminoDaGreat

You have plenty of fuel for pump gas for 400 whp. I haven't used many .63 AR 6262's. I usually get .82's but I would assume it would yield you a little better power band if you are going for lower numbers.

EFvtec Yo!

Cool man. Thanks for the response. Scotty actually tuned that b16 setup thats in my car now like 4 years ago at Mainstream. LOL.

OneBadTurboCRV

Your fuel is fine setup is fine and I wouldn't run anything but a .63 A/R with that size engine. Regardless, do the math for yourself and make a decision.

dpetro1

agreed, fuel setup is fine. have you considered a smaller turbo? the 5857 may be a better match or even an old school sc34 would do the trick

EFvtec Yo!

Yeah i did look at some of the smaller precision units. I might go bigger (sleeved bigger bore) within a year or two and the 6262 didnt seem like too much overkill for my current 81.5 build. I might consider a smaller unit. One more question. My current motor in the car (b16-t) is tuned on S200. I am going to upgrade to an S300 on my GSR build. Is there somewhere I can go to download a map for my 1000cc's to get me to my tuner when that time comes?

OneBadTurboCRV

Download a map? That is the whole purpose have having an S300... if you have a computer you are good to go. Just change the injector offsets and maybe some minor tweaks for decent idle. If you are going to have a turbo vehicle you should at least know how to look through/change minor things with your EMS.

EFvtec Yo!

Thanks. I used a phearable map to get to the tuner with my old setup and then the tuner hooked up the s200. I am still learning and researching the S300. Thanks for all the help.