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GTM Performance Engineering: MHI Twin Turbo Official Release

Update: Things are moving along. Some of our guys are in Detroit for training on the mandrel bending machine this week. We anticipate the dies being shipped sometime early next

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Old 10-30-2013, 06:04 PM   #1 (permalink)
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Update: Things are moving along. Some of our guys are in Detroit for training on the mandrel bending machine this week. We anticipate the dies being shipped sometime early next week so we'll have them in hand within a week and a half or so. Once we have the dies, then BLM will be sending a tech out to get our bender up and running so we can start bending some pipes.

Also, our casting company assures us that they are on schedule.

As for the other thread on the initial test car, we have that on our "to do" list and will be releasing that as soon as Sam and I have some time to focus on it.
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Old 11-05-2013, 02:09 AM   #2 (permalink)
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question regarding the tuning aspect.....the base tune that comes with the turn key kit, is this only set for default wastegate pressure, assuming aprox 6psi?

i plan on running a ebc around 7 or 8psi. does this require the tune to be refined?
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Old 11-05-2013, 08:34 AM   #3 (permalink)
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Originally Posted by BlkNismo View Post
question regarding the tuning aspect.....the base tune that comes with the turn key kit, is this only set for default wastegate pressure, assuming aprox 6psi?

i plan on running a ebc around 7 or 8psi. does this require the tune to be refined?
GTM tunes the way most do for these cars using the MAF, so turning up the boost a few psi will not require a retune. fuel will adjust based on maf flow and timing shouldn't need to be retarded until you're running much higher boost levels
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Old 11-05-2013, 03:58 PM   #4 (permalink)
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Quote:
Originally Posted by esfourteen View Post
GTM tunes the way most do for these cars using the MAF, so turning up the boost a few psi will not require a retune. fuel will adjust based on maf flow and timing shouldn't need to be retarded until you're running much higher boost levels
Thanks buddy.
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