 how to make turbo spool sooner |
 Jun 6, 2012 - 12:41 PM
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Enthusiast  Joined Sep 22, '10 From pomona, ca Currently Offline Reputation: 1 (100%)  |
im been wondering how to make my turbo spool faster, so i been searching a lot and all i find is junk. some say to port my exhaust inlet some say not to do it. other say so upgrade to bigger exhaust piping....... its confusing..
has anyone here actually tried doing something like that and notice any good results? i ask this because my turbo starts spooling at 3000RPM and i reach full boost (11psi) at around 3,800 rpm. i would like to reach full boost way before that.... i got a generic t3t4 .57 trim and i believe the exhaust side is .63 on my 94 gt, internal waste-gate w/ manual boost controller, 2 1/2" exhaust piping all help is appreciated |
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Jun 7, 2012 - 9:59 AM
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 Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
Remove fuel + add ignition timing = quicker spool.
-------------------- 15PSI - 30MPG - Megasquirt Tuned
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Jun 7, 2012 - 10:42 AM
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Enthusiast Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
QUOTE (lagos @ Jun 7, 2012 - 7:59 AM)  Remove fuel + add ignition timing = quicker spool. = BOOM! add a 25 shot of nitrous, that will make you spool much faster -------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
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Jun 7, 2012 - 2:05 PM
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 Enthusiast Joined Jan 4, '12 From US Currently Offline Reputation: 6 (100%) |
QUOTE (Smaay @ Jun 7, 2012 - 11:42 AM) = BOOM! add a 25 shot of nitrous, that will make you spool much faster This is the most realistic advice so far to work with what you have. Getting a smaller turbo as stated by PhoenixTech is the best advice. A turbo boosting 11psi at 3800rpm isnt what you want unless youre using and upgraded valve train and bottom end. Using that big of a turbo youre really taking away from the fun that this car can be with a snail. Things you can TRY to do? get a larger downpipe and do a cutout right after it, make an intake for you compressor where it can get colder air (theoretically better efficiency means faster spool), a better exhaust manifold (equal length tubular maniflold) will net you better spool time, but all of that is minimal, youll get maybe 200rpm out of all that money. Coating everything in ceramic or heatwrapping everything, using a compressor blanket etc is also beneficial... higher temperatures mean faster exhaust gas velocities. Smaller turbo. -------------------- 1993 Celica GT Coupe - sold
1994 Celica GT Liftback |
Posts in this topic
batcavee00 how to make turbo spool sooner Jun 6, 2012 - 12:41 PM
3WayStunna There are quite a few ways to allow your turbo to ... Jun 6, 2012 - 1:40 PM PhoenixTech Quicker spool time? put a smaller turbo on. you... Jun 7, 2012 - 9:47 AM delusionz Disco potato. Jun 7, 2012 - 7:47 PM batcavee00 thanks guys for all the info. i guess ill just sti... Jun 8, 2012 - 11:32 AM Syaoran Boost leaks will make you not only "spool slo... Jun 8, 2012 - 6:02 PM Sunny Hi,
to name a few methods except of fluid dynamic... Jun 10, 2012 - 7:43 AM batcavee00 PROBLEM SOLVED!
2 things were wrong with my ... Jun 19, 2012 - 10:58 AM Smaay having a good wastegate make a world of difference... Jun 19, 2012 - 11:04 AM delusionz I have the new tial mvr 44mm unit too, using the 3... Jun 19, 2012 - 10:37 PM l0ch0w Unless you are running antilag, the only real way ... Jun 24, 2012 - 12:50 PM Smaay although it did fix your problem the BOV probably ... Jun 25, 2012 - 9:39 AM vplukas101 Go catless, bigger exhaust smaller turbo you will ... Jun 25, 2012 - 10:32 AM batcavee00 when i did the leak test the engine was off, but i... Jun 25, 2012 - 12:03 PM match220 my older mexican friend used to drag race a lot in... Jun 28, 2012 - 5:27 PM
3WayStunna QUOTE (match220 @ Jun 28, 2012 - 5:2... Jun 28, 2012 - 8:42 PM match220 QUOTE (3WayStunna @ Jun 28, 2012 - 3... Jun 28, 2012 - 9:01 PM Bitter You'd need the air nozzle IN the housing thoug... Jun 28, 2012 - 9:39 PM batcavee00 lmao that crazy, blowing compressed air on the exh... Jul 5, 2012 - 1:11 PM azian_advanced i'd be concerned about the sudden burst of com... Jul 5, 2012 - 5:44 PM match220 QUOTE (azian_advanced @ Jul 5, 2012 - 12... Jul 5, 2012 - 5:56 PM Rusty not very cost effective, but CO2 injection
http:/... Jul 5, 2012 - 8:59 PM |
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