| Go back to previous topic | | Forum name | Turbo/Nitrous Tech | | Topic subject | What kind of boost/power will I probably be looking at w/ these mods? | | Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=34679 |
34679, What kind of boost/power will I probably be looking at w/ these mods? Posted by GhEttOrAiD, Nov-20-02 01:50 AM
1st of all, see sig for "other" specs...
Had some "mishaps" with engine, taking the opportunity to replace everything with forged parts.. Once it's all done, I'll have the same T04R, as well as the following::
Eagle forged rods Wiseco 8.5:1 .20 over Pistons, hastings rings 500cc injectors (or 390, not sure whats in there now) AFX UDP full rebuild new OE main studs (ARP isn't making them for us until Jan.)
What kind of numbers should I be shooting for? I want it to be drivable, engine longevity IS a concern,, needs to last me at least 5-6 years... boost controller has low/high setting so I can have one configuration for street/one for strip so that's not a problem,, question is what should I tell ATP I want? (dyno place that says they'll do the tuning).. TIA!!
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34680, RE: What kind of boost/power will I probably be looking at w/ these mods? Posted by Z87RSMan, Nov-20-02 03:53 AM
Umm, how are you planning on having good driveability with a TO4R? Thats the single turbo that inline 6 Supras are using to push over 700hp and you plan on using it on a 4-banger? Boost isn't gonna build till real late, I'd suggest a smaller turbo. Just a suggestion.
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34681, RE: What kind of boost/power will I probably be looking at w/ these mods? Posted by GhEttOrAiD, Nov-20-02 04:16 AM
LOL! well .. supra guys did all the work on the car originally (they did a shitty job, btw..) ... used cheap bolts on the turbo manifold,, those came apart the first night i got it,, mechanic says some bolts in the engine were either UNBELIEVABLY tight, or totally loose... the harmonics pulley he called it (one that drives power steering/AC if you have it) had to be drilled out .. tried two different pullers didnt work... :eek:
Ehhh it was fine at 7/9 psi... engine gets up to 3,500 (where it hits) pretty easily...
the turbo's oversized-ness aside, what boost should I run, how much hp can I expect??
anyone??
pls?
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34682, RE: What kind of boost/power will I probably be looking at w/ these mods? Posted by GhEttOrAiD, Nov-20-02 07:49 AM
jeeesus this forum is either dead or people don't like me.. LoL
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34683, RE: What kind of boost/power will I probably be looking at w/ these mods? Posted by widebodied, Nov-20-02 01:14 PM
i here ya, not many people looking or replying raid, the turbos a lil big so you prob wont see full boost till around 4k. when it hits it will hard, id say around 300 at 14psi's or so, i couldnt really tell ya a exact number, optimus could, although i really havent heard much from him lately, STAGE 3- 5 GUYS, HELP THIS BROTHER OUT!!!
Dwayne H A.K.A D-low "PAID THE COST TO BE THE BOSS"
Exterior mods: 11 peice Kaminari wide body kit* custom fiber glass hood, PHAT* supra taillights* targa top* black/blue/chrome projectors* supra double stack wing w/ Carbon fiber top deck* shaved all body lines, shaved antennas.* Suspension: Blowjax air cylinders* 3/8 inch electric valves* 1/2 inch lines* 5gallon air tank* 2 accumlators* strut bars Rollers and stopies: 19x8 ACE menaces, chrome 225/19/35 front 275/19/35 rear AEM big brake upgrade (front Electronics (ALL): Msd ignit. Apexi AFC *Apexi AVC-r*Apexi Rev/speed*Greddy TT*Automete A/F* Autometer Boost* Autometer volt* Autometer Fuel presure* Autometer water temp* Autometer egt*Autometer Oil presure*Autometer cluster bezel*Autometer triple pillar pod*Playstaion 2 fiberglassed in were passenger air bag used to be 7inch wide screen LCD*4 5 inch PB speakers ( 2 per door)*2 6x9 Pb speakers* 1 15inch PB extream sub* 1 1500 us amp* the whole dash, door sills,console, panes etc, is fiberglassed. the apexi components are molded in to the dash so you only can see the face (flushed) Brand new Hrc manifold *Brand new Hrc 16g Turbo *Turboxs RFL BOV* Custom DOwn pipe 3inch 2 N1 Apexi Canisters*( the real deal, not that Ebay bullshit)race cat * i need a good front mount intercooler, and some bodys stage 2 piping that they dont need or i will have to get it customized J.E pistons* Eagle specialty rods*5angle port and polish cam gears crane turbo cams bore TBbore intake manny maybe some High performance valves.Underdrive pullysstage 4 clutch kit*8lb flywheel*walbro 255 490cc injectors ,chasis: 8 point rollcage with removable door bar. reinforces the roof, due to the targa top
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34684, RE: What kind of boost/power will I probably be looking at w/ these mods? Posted by RxR_Eclipse, Nov-20-02 02:39 PM
Yea you could make up to 300WHP with that stuff.. but like ^^^ said it will probly come on late in the game...big turbo = lag time. Got any pics of that setup?
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34685, RE: What kind of boost/power will I probably be looking at w/ these mods? Posted by MuRiX, Nov-21-02 02:53 AM
You should first find out what size injectors you have. That is ever so slightly important. Do you know the specs on your turbo? That will also make a big difference.
As for numbers, that depends on a lot of things, but instead of trying to tune for a specific number you should try and tune for a certain state of tune and then you will see what your numbers are from there. Tuning for a number is not how it is done.
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34686, RE: What kind of boost/power will I probably be looking at w/ these mods? Posted by GhEttOrAiD, Nov-21-02 07:21 AM
Hmmmmmmmmmm
Yeah I'm trying to get a hold of my mechanic,,, I do not know for certain what injectors are in the engine right now,, but I'll definitely be upgrading if theyre stock or less than 500.. :D
Specs on the turbo... no fucken clue!!
Original owner always told me that the turbo should start kicking in around 3,5 but watching the boost meter/tach,, its more like 3,8.
Just googled it... two separate sites say the manufacturer of it is actually HKS.... !!
im so fuckin confused.
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34687, RE: What kind of boost/power will I probably be looking at w/ these mods? Posted by PowerEclipses, Nov-21-02 09:29 AM
dont forget your S-AFC if you dont have one already :D
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34688, RE: What kind of boost/power will I probably be looking at w/ these mods? Posted by GhEttOrAiD, Nov-21-02 11:23 AM
Yoppp
got one
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34689, RE: What kind of boost/power will I probably be looking at w/ these mods? Posted by HadesOmega, Nov-21-02 07:01 PM
well depends on your tuning dude if you can get it to run fine at higher boost your looking for. Hmm well I'm not sure how much those injectors will handle but that will be what limits you in the power your looking for. That and how strong those eagle rods and forged pistons can take. I'd say oh 500 HP they're rated at. You might wanna start reinforcing things like axles and stuff cuz you'll tear through that stuff.
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