Although it is not 100% necessary, I would highly recommend it. I ran my stock intercooler and pipes with my upgraded CT for 2 years and although there was a significant gain in power compared to the stock turbo, it blew my mind how much more power you can make with a good intercooler. I gained 8 mph in the 1/4 mile (70-80 WHP on my 3510 lb. race weight car) at the exact same boost level (15 psi) by upgrading my intercooler to a custom water/air with 3" piping. You don't have to run this turbo at 18+ psi, it's just that it is in it's peak compressor efficiency zone at these boost levels. This turbo will far outperform the stock CT-26 at ANY boost level.LexusTech117 said:
Gauging interest....Bolt on 62-1 complete turbo for 7MGTE
- Thread starter thesupraman
- Start date
Should be interesting to see what numbers you put down. Copy and paste the mods you've already done to the car into your post with the HorsePower figures with the 60-1
-Dave
-Dave
List of mods:
Custom JP Autoworks water/air intercooler w/ 3" piping
GM 3" maf (blow thru)
Fidanza flywheel
TRD clutch
Wiseco 8.5:1 pistons
1mm oversize Ferrea valves
NA cams
Pocket ported head
Custom 3.5" turbo outlet elbow
Full 3" exhaust with Borla muffler (no cat)
HK$ FCD
Vortech 4:1 FMU
Walbro 255
APEXi S-AFC (set flat- all zeros)
Stock fuel injectors
Dyno run with 60-1 upgraded CT-26.
Run 1 (red) : boost spiked to approx. 20psi then settled in at 17.5psi
Run 2 (blue): boost spiked to approx. 22psi then settled in at 19.5psi
*NOTE* the "MAF" graph shows the rear knock sensor read out.
Custom JP Autoworks water/air intercooler w/ 3" piping
GM 3" maf (blow thru)
Fidanza flywheel
TRD clutch
Wiseco 8.5:1 pistons
1mm oversize Ferrea valves
NA cams
Pocket ported head
Custom 3.5" turbo outlet elbow
Full 3" exhaust with Borla muffler (no cat)
HK$ FCD
Vortech 4:1 FMU
Walbro 255
APEXi S-AFC (set flat- all zeros)
Stock fuel injectors
Dyno run with 60-1 upgraded CT-26.
Run 1 (red) : boost spiked to approx. 20psi then settled in at 17.5psi
Run 2 (blue): boost spiked to approx. 22psi then settled in at 19.5psi
*NOTE* the "MAF" graph shows the rear knock sensor read out.
Attachments
Damn 
very nice! I'm going to need some wider tires out back before I try to put that kind of power to the ground! *Needs to get going on the black MK2 Supra and sell it*
-Dave
very nice! I'm going to need some wider tires out back before I try to put that kind of power to the ground! *Needs to get going on the black MK2 Supra and sell it*-Dave
moving this to where it should have been all along once you get something in stone for pricing and exactly what youre offering email for approval and then we can post here
once you get something in stone for pricing and exactly what youre offering email for approval and then we can post here Sorry for the discrepency. At the time that I originally started this thread, there were a couple "unofficial" group buy feelers in the group buy forum. Rather than emailing you like I should have, I just posted mine also. My apologies. Stay tuned everyone, the 62-1 kit is being mocked up now, and I have decided to go for 720cc injectors to take advantage of this turbo.Idealsupra said:moving this to where it should have been all along
Lets not get greedy now... :biglaugh:LexusTech117 said:Maybe those injectors should come with the kit
-Dave
for $1500 Maybe they should.
I got a Turbonetics 62-1 HiFi Non BB turbo with a Turbonetics (revised) CT26 Stage 5 Rear housing. I built it myself Cost me $900. $650 for turbo, $250 for Housing. Oil lines where another $90 from Suprasport or MaxxAutoworks. (Caution, The Oil drain line from Maxx Autowork willnot fit this turbo correctly) and a $25 1/4 steel spacer plate from John Lunsford. Without the plate, the turbo compressor will hit the manifold.
Last time out I put down 458Hp on stock Fuel, stock injectors, running a VPC, But That cost me Dearly :icon_conf . I'm waiting for the car to come out of the bodyshop, then I'm going to throw in a fresh set of .020 JE pistons at it, bump the fuel up with bigger injectors.
This is the turbo here. 4" inlet, 2.5 compressor Outlet. stage 5 rear end. Direct blot on to Supra manifold.
I got a Turbonetics 62-1 HiFi Non BB turbo with a Turbonetics (revised) CT26 Stage 5 Rear housing. I built it myself Cost me $900. $650 for turbo, $250 for Housing. Oil lines where another $90 from Suprasport or MaxxAutoworks. (Caution, The Oil drain line from Maxx Autowork willnot fit this turbo correctly) and a $25 1/4 steel spacer plate from John Lunsford. Without the plate, the turbo compressor will hit the manifold.
Last time out I put down 458Hp on stock Fuel, stock injectors, running a VPC, But That cost me Dearly :icon_conf . I'm waiting for the car to come out of the bodyshop, then I'm going to throw in a fresh set of .020 JE pistons at it, bump the fuel up with bigger injectors.
This is the turbo here. 4" inlet, 2.5 compressor Outlet. stage 5 rear end. Direct blot on to Supra manifold.
PIONEER said:
Pretty impressive. How did you pull that off with stock injectors? I was leaning out (13:1) with 85 psi fuel pressure (Can you hear that screaming? Oh, its my fuel pump.) on the stock injectors.
http://www.supramania.com/forums/showthread.php?t=20682
JT62P, very similar, but bolts to the stock downpipe. Stainless rear housing,
etc.
Jeff
JT62P, very similar, but bolts to the stock downpipe. Stainless rear housing,
etc.
Jeff