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#12
02-20-2010, 10:20 PM
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Ummm feels way different more like a stock 240 turbo gasser to be exact. No boost until 2,8rpm full boost @ 3,6rpm. I need a hell of a lot more fuel. === heh.
__________________
Redblocks are fun and easy but Greenblocks take skill. '79 245 with D24TIC + M47 
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#13
02-21-2010, 07:03 AM
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More fuel, and what size exhaust did you do? I can make 10lbs of boost at 2500rpm and full boost at just over 3000. My fuel is turned up but I haven't removed the collar on main fuel screw yet...
Turn it up! Jason
__________________
  Back again with a '84 760 GLE D24T/ZF SOLD but not forgotten! 1984 760 Sedan, built D24Tic/ T-5 swapped My engine build: http://www.d24t.com/showthread.php?t...t=engine+build T-5 swap: http://d24t.com/showthread.php?399-W...to-quot-w-pics!
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#14
02-21-2010, 10:04 AM
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Its the stock D24T downpipe, BUT, I had to swap the hook up for the conical flange. I'm going to drive it again right now.
__________________
Redblocks are fun and easy but Greenblocks take skill. '79 245 with D24TIC + M47
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#15
02-21-2010, 12:32 PM
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Ya i drove mine with the stock down pipe at first, going to the 3" made a big difference.
Jason
__________________
Back again with a '84 760 GLE D24T/ZF SOLD but not forgotten! 1984 760 Sedan, built D24Tic/ T-5 swapped My engine build: http://www.d24t.com/showthread.php?t...t=engine+build T-5 swap: http://d24t.com/showthread.php?399-W...to-quot-w-pics!
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#17
02-22-2010, 08:45 AM
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You going to use the T3/T4 as the primary, or use it as the bottom turbo and put something even bigger on top like what I'm doing?
Jason
__________________
Back again with a '84 760 GLE D24T/ZF SOLD but not forgotten! 1984 760 Sedan, built D24Tic/ T-5 swapped My engine build: http://www.d24t.com/showthread.php?t...t=engine+build T-5 swap: http://d24t.com/showthread.php?399-W...to-quot-w-pics!
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#18
02-22-2010, 10:51 AM
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I think, I will use the .48 gasser turbine with external wastegate. stock center, with the HT18 RX7 compressor .60 a/r as the first turbo (small one) then use the T3/T4 for the heavy breathing uptop. Not going to be crazy on boost but maintaining an even 15 psi and peaking to 20psi by the end would be very satisfactory.
__________________
Redblocks are fun and easy but Greenblocks take skill. '79 245 with D24TIC + M47
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#19
02-22-2010, 11:57 AM
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If thats all the boost your going for the T3T4 will supply that easily. If your not real happy with the spool and don't want to turn the fuel up, swap out the .63 ar exhaust to a .48. You will have the best of both worlds. Drive pressure will still be lower than the stock exhaust housing, it will spool faster than it does now and easily push 20 psi.
Jason
__________________
Back again with a '84 760 GLE D24T/ZF SOLD but not forgotten! 1984 760 Sedan, built D24Tic/ T-5 swapped My engine build: http://www.d24t.com/showthread.php?t...t=engine+build T-5 swap: http://d24t.com/showthread.php?399-W...to-quot-w-pics!
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#20
02-22-2010, 07:15 PM
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Well after driving it around some more and some extended low boost cruising on the freeway, I think the turbo is finally breaking in. because I can make boost in 1st now more easily. and cruising boost @ 70mph is now 2psi which is about where I want it, stock turbo for reference was pushing 8psi at that speed on the flat. I know its not taxing the motor but I didn't like it because of the unneeded heat entering the motor.
I will forsure however, need to redo my exhaust. Its WAY loud now. hurts my ears loud. The turbo is sounding cool. I like huge turbine whine I get. in conclusing if this turbo lasts I will probably stick with it. I do have another D24T on an engine stand, And I will be doing a twin setup with that motor... but thats another thread.
__________________
Redblocks are fun and easy but Greenblocks take skill. '79 245 with D24TIC + M47
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