Obx twin turbo kit
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Obx twin turbo kit
Has anyone tried it out? Any dyno numbers? What's the response like? I have a single gt35 on 1jz and honestly I'm not impressed. So i want to scratch the single idea and do something different for a change.
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At the dyno I made 349hp & 327tq @ 11psi(something around there). What I'm not impressed with is the spool. I turned up the boost to 18lbs but still felt laggy. Don't get me wrong the car pulls really hard when in boost, but I assume doing a twin setup will give me a better response. I have searched but have yet to see dyno sheets from an upgraded twin turbo.
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Twin turbo in parallel is not going to give you better spool, may actually be laggier than a comparable single in flow.
What A/R are you running on the hot side?
You want spool? Go with a smaller A/R.
You want good top end? Go with a larger A/R.
Double edged sword, you gain at one end but lose in the other.
Then again, nothing two-step and brake-boosting can't fix.
What A/R are you running on the hot side?
You want spool? Go with a smaller A/R.
You want good top end? Go with a larger A/R.
Double edged sword, you gain at one end but lose in the other.
Then again, nothing two-step and brake-boosting can't fix.
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I'm running a t3 currently and according to the graph I hit full boost just above 4k. But I also have another sc with the stock twins and that car in my opinion is better for street. I heard of doing mods or even going to usdm twins, but nothing concrete on spool. I would love to see dyno graphs on cars with modded 1jz turbos or even usdm turbos.
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