Home made 7m powered drag car
#1
Home made 7m powered drag car
Last weekend we have tested the dragster with the monster 7MGTE.
We just have tried it with only 12 psi boost and we have made the following times.Video will be posted soon.
60Ft:1.27 Sec
MPH:150 Mph
E.T:9.30 Sec
These times were with 12 psi boost and the clutch slipping a bit from the 3 rd gear to the 5 Th gear.
www.mibrumracingteam.com
We are going to have next event on mid April and there I am going to experiance the power of the 7M because I am going to give her 40 psi boost and maybe some NOs to help the Turbo spool for Launch.
Here are the details of my monster engine.
Video will be posted by this week or next monday.
Toyota 7MGTE engine 2996cc Modifications:
Engine:
Head ported from inlet 2.17x1.33 oval and exhaust 1.4 inch round
Hi Performance cams inlet and exhaust cams 0,465 lift@ 284 degrees duration inlet and 282 exhaust
AEM Vernier gears for cams
Heavy duty dual springs
Arp Head studs
Arp block rigid studs
Bigger Valves intake valves 1.3 inch and exhaust valves 1.1 inch
Exhaust Manifold build by RPS with a T76 Turbonectics P Trim .96 and delta racegate
Custom build tube style inlet manifold ported all the way
4 Inch Accufab throttle body
1 set RCI 880cc injectors
1 set Electromotive 861cc injectors inserted in the intake manifold works on high boost
1 Turbonectic Godzilla BOV
2 NOS fuel pressure regulators
2 modified fuel rail 1 rail with 5/8 inside diameter for the 880cc injectors
1 Aeromotive pro serious pump for the first rail and 1 bocsh fuel pump for the second rail
JE Forged with total seal rings and ceramic coated pistons 8.5:1 compression ratio
Pauter 4340 forged rods
HKS 2mm stopper gasket
Moroso 3 stage dry sump system
PWR Water to Air intercooler
TEC3r Engine Management system
Water injection 50/50 (water/Methanol)
NOS Single fogger sytem
Drivetrain:
7 Inch Ram Dual slippery clutch assembly
Jerico 5 Speed air shift transmission
Rear End:
Mark Williams aluminium rear end 40 splines
4.56 3 Rd member
Mickey Thompson 33.5X15X15
Chassis:
265” Wheelbase Chrome molly dragster build by Edward Muscat ( 650 Kg )
We just have tried it with only 12 psi boost and we have made the following times.Video will be posted soon.
60Ft:1.27 Sec
MPH:150 Mph
E.T:9.30 Sec
These times were with 12 psi boost and the clutch slipping a bit from the 3 rd gear to the 5 Th gear.
www.mibrumracingteam.com
We are going to have next event on mid April and there I am going to experiance the power of the 7M because I am going to give her 40 psi boost and maybe some NOs to help the Turbo spool for Launch.
Here are the details of my monster engine.
Video will be posted by this week or next monday.
Toyota 7MGTE engine 2996cc Modifications:
Engine:
Head ported from inlet 2.17x1.33 oval and exhaust 1.4 inch round
Hi Performance cams inlet and exhaust cams 0,465 lift@ 284 degrees duration inlet and 282 exhaust
AEM Vernier gears for cams
Heavy duty dual springs
Arp Head studs
Arp block rigid studs
Bigger Valves intake valves 1.3 inch and exhaust valves 1.1 inch
Exhaust Manifold build by RPS with a T76 Turbonectics P Trim .96 and delta racegate
Custom build tube style inlet manifold ported all the way
4 Inch Accufab throttle body
1 set RCI 880cc injectors
1 set Electromotive 861cc injectors inserted in the intake manifold works on high boost
1 Turbonectic Godzilla BOV
2 NOS fuel pressure regulators
2 modified fuel rail 1 rail with 5/8 inside diameter for the 880cc injectors
1 Aeromotive pro serious pump for the first rail and 1 bocsh fuel pump for the second rail
JE Forged with total seal rings and ceramic coated pistons 8.5:1 compression ratio
Pauter 4340 forged rods
HKS 2mm stopper gasket
Moroso 3 stage dry sump system
PWR Water to Air intercooler
TEC3r Engine Management system
Water injection 50/50 (water/Methanol)
NOS Single fogger sytem
Drivetrain:
7 Inch Ram Dual slippery clutch assembly
Jerico 5 Speed air shift transmission
Rear End:
Mark Williams aluminium rear end 40 splines
4.56 3 Rd member
Mickey Thompson 33.5X15X15
Chassis:
265” Wheelbase Chrome molly dragster build by Edward Muscat ( 650 Kg )
http://www.mibrumracingteam.com/proj...ra7mgte1st.htm
http://www.mibrumracingteam.com/proj...ra7mgte2nd.htm
#3
Not sure, but a 9 sec ET on only 12psi from such a big turbo....That isnt even in the turbos efficiency range. 40psi is going to be quite impressive. I wonder if it will beat HKS's 7m drag car's 7.91 ET from back in the early 90's
#7
When I will be on full boost I am going to shift at 8800-9000 rpm.
I have made 9.3 sec shifting at 6900 rpm so I do not harm the engine due to we were testing the car and on factory cam timings.
Now when I post the video you can hear it how smooth she is then it get a bit furios as soon as she hit the launch controll.
I have made 9.3 sec shifting at 6900 rpm so I do not harm the engine due to we were testing the car and on factory cam timings.
Now when I post the video you can hear it how smooth she is then it get a bit furios as soon as she hit the launch controll.
http://elit3.com/upload/supra.WMV
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