gt350 intake install and dyno.

got my gt350 im and stock ported tb done today with cmr tuning. 422/368 vs. 401/375 with stock intake. doesnt feel much stronger but i need to go to the track and see. got auto with 3.15 gears my tuner said he had to try to fix the big power loss from 3500-4500 rpms. he said he had the intake plates open as slow as possible and some cam timing adjustment. ran a 12.1@115 on crappy street tires with stock intake 2400 d/a 1.89 60ft. im gonna try to get to the track friday nite. peace

Nice! Would love to check the setup out sometime. Did your tuner adjust redline at all?

Sounds good, what are all your mods?

Did you dyno the stock intake with the ported T.B ?

Brent Dalton said:

Nice! Would love to check the setup out sometime. Did your tuner adjust redline at all?

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i got a new shiftpoint tune from diablomatt to 7500. then my cmr tuner made adjustments to it.

cbrtrx said:

Sounds good, what are all your mods?

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jlt cai and catchcan stainless works or headers into 3 inch gibson ported tb gt350 im.

steph93lx said:

Did you dyno the stock intake with the ported T.B ?

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no so it might have been better than 401/375 after that.

craigsix said:

i got a new shiftpoint tune from diablomatt to 7500. then my cmr tuner made adjustments to it.

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Eager to see the result but I think 7500 is too low!

good luck at the track but this so far seems like an awful way to spend a couple grand

All people installing these manifolds but can anyone produce a damn track time? lol

i had it installed a couple weeks ago. its gonna be a while before i get to the track. they are still working on the tune

craigsix said:

jlt cai and catchcan stainless works or headers into 3 inch gibson ported tb gt350 im.

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Seems low power wise for the mods.

mine made 440 with cai, bbk or headers and mbrp race catback

mike.s said:

mine made 440 with cai, bbk or headers and mbrp race catback

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With gt350 manifold?

mustangflanagan said:

With gt350 manifold?

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yes, gt350 intake manifold. stock throttle body. gonna take it back in a couple weeks for them to try and get the gt350 throttle body to work and work on the tune some more