What fuel set up to match my turbo set up?

Q&A regarding engines, turbos, and intercoolers and power upgrades

What fuel set up to match my turbo set up?

Postby chevyok06 » Wed Nov 13, 2013 4:50 pm

Ok so I recently bought an 88 all trac. It has a 70mm turbo with fmic turbo timer greddy big can't remember what waste gate. I got fuel cut out at fuel throttle around 6k rpm at 11 psi. gotta stock ecu, injectors, and fuel pump. So what would be a nice set up to keep up with my turbo?
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Re: What fuel set up to match my turbo set up?

Postby chevyok06 » Wed Nov 13, 2013 4:52 pm

Also my goal is around 350 awhp . What's the mac boost in Stock internals. B4 after I upgrade my fuel system?
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Re: What fuel set up to match my turbo set up?

Postby brutekiller787 » Wed Nov 13, 2013 5:03 pm

275 is the accepted max of the stock fuel systen. Although im sure someone has done better. After that, larger injectors, new fuel pump, and most likely a standalone or something is in order.
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Re: What fuel set up to match my turbo set up?

Postby chevyok06 » Wed Nov 13, 2013 11:01 pm

Any suggestions on a plug and play system for the St165?
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Re: What fuel set up to match my turbo set up?

Postby brutekiller787 » Wed Nov 13, 2013 11:18 pm

Its not directly plug and play but if you can swap to st185 connectors you can do MSPNP. Cheap for an ems at 820 usd from diyautotune
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Re: What fuel set up to match my turbo set up?

Postby Mafix » Sat Nov 30, 2013 10:58 pm

what turbo is on it? 70mm doesn't mean anything.
you can drop any dsm style injector in. you may need to bore the rail where the injectors go in. i ran this way for years.
you'll need at least a 600cc i'd think. probabily more. you will HAVE to change the ems to get that power. you'll also have to change the pump to at least a 255lph or more but you don't need anything nuts.
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Re: What fuel set up to match my turbo set up?

Postby Mafix » Sat Nov 30, 2013 11:08 pm

i saw the pic. i can't read the last 2 lines. those are the ones i need to read.
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Re: What fuel set up to match my turbo set up?

Postby chevyok06 » Sun Dec 01, 2013 12:14 am

By the way changed my goals to 300 awhp. 350 was asking allot lol
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Re: What fuel set up to match my turbo set up?

Postby built2run » Wed Dec 04, 2013 8:23 am

Just build the block with forged pistons and metal head gasket with head studs and new bearings and go for 350 or more it would be a little more fun and more reliable than stock then just worry about what's safe for stock
"straight lines r 4 fast cars, turns r 4 fast drivers" Colin McRae.
ST165, black: parted and gone
ST165, white: rear ended by ass hat
ST165, white: sold to friend
ST185, black: current project, "The Kraken"
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Re: What fuel set up to match my turbo set up?

Postby Mafix » Wed Dec 11, 2013 12:17 am

can't find anything about that turbo...anything else that may help?
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