Turbo GSR Help!!!! 300hp?!?!?!?
hey hmt, im gonna be boostin my gsr in my hatch soon and im wondering how many lbs of boost and other misc. stuff i need to make 300whp.. i have a ebay t3t4 50 trim turbo and im pretty much peicing a kit together.. CAn i make my goal with a hidden side mount turbo and how many lbs of boost do you guys think it will take? Take note this is on stock internals.. thanks and please positive feedback only
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id say that with supporting mods such as fuel pump and injectors 9 would be pushing it and 10 would be dangerous. just run 8lbs that should be enough for a b18c1 and put you close to 300whp.
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^ agreed...dont bother pushing over 8psi unless you plan to do a rebuild...you see close to 230-240 with that 50trim...my old setup with a dsm 16g on 6psi only made 197hp with a stock pump and dsm 450cc injectors...
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8psi is conservative w/ a 50trim. Not sure about a GSR but my B16 was pushing 10psi on a T3/T4OE 57trim w/ .63A/R and did just fine as a DD. TUNE TUNE TUNE!!! Your tune is THE most important thing you can "buy" for your set-up.
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did you run that 16g on a gsr? if so how did it do past 7k? i have been looking for a turbo thats not a t3/t4
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i ran 18psi on a stock b18a ls block not built with 250,000kms on it ran well for a year until the head gasket went, im running a gt2871r turbo with a small exhaust housing and a ebay cast manifold.
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yes the 16g was on a completely stock gsr motor
the peak horsepower was 197@7000rpm after 7k it drops off...torque was 163lbs @ 5.5k |
when did the 16g start building boost? im building a kit right now. i bought a big16g from ebay and ported the wastegate flapper opening to eliminate boost creep well see how long it last on 8-9psi :)
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at the time i had a cast iron manifold so it did take a little longer to hit full boost...i remember it being around 3500-3750 for full boost
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was it a actual 16g or an ebay brand?
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