1150 EF updating project

[Blower]

Here is few pic?s of my project ( it take time before it?s ready to rock ) .
It?s -86 1150 EF

and intake manifold ( not ready )

Blower is from Mini Cooper S ( Eaton M45 ) and fuel injection controller is
mini Megasquirt .
Front end is -91 GSXR .
I?m going to change swingarm and suspension from -03 1100 GSXR , wheels and brakes from -99 600 GSXR .
Make new exhaust , rear end , handle bar and many other parts .

 

[ScottMc1100L]

A blown 1150?

A blown 1150?

!

 

[Hoomgar]

Dood! I so wish I had time and money to play like this! Way cool! Keep at it man

 

[AOD]

I like your intake manifold, great example of CNC machining! Should be fun to tune that, I used to play with fuel injected 600 motorcycle engines in college.

~Adam

 

[JokerCPoC]

Nice, You siad the front is from a '91 GSXR, Is that an 1100, 600 or what?
But It does look real nice, Keep It up!:-D

Here is few pic?s of my project ( it take time before it?s ready to rock ) .
It?s -86 1150 EF

and intake manifold ( not ready )

Blower is from Mini Cooper S ( Eaton M45 ) and fuel injection controller is
mini Megasquirt .
Front end is -91 GSXR .
I?m going to change swingarm and suspension from -03 1100 GSXR , wheels and brakes from -99 600 GSXR .
Make new exhaust , rear end , handle bar and many other parts .

 

[Blower]

To Adam ,
manifold is not CNC machined . I made parts with lathe and then weld together with TIG . Pressure box is 3mm aluminium and TIG welded together .
It take few evenings to make it so long as it is in the picture . Tomorrow it shall be finished ( maybe ) .

 

[Blower]

To JokerCPoC ,
Front end is from -91 1100 GSXR . I have rebuilt it ( new slide bushings , seals and oil ) and polished . Tripletrees are unmodified .

 

[Dink]

Gonna fix the blown head gasket?

Dink

 

[hungryman]

Those wheels aren't from a 91 GSXR. They look like late model GSXR. Did you swap ou the bearings as the axle isn't the same diameter? Do the caliphers still fit?

What year front wheel and some specifics please.

 

[Blower]

To hungryman ,

Wheels and brakes from -99 600 GSXR .
I turn front axle from stainless steel with lathe to fit to front end and wheel .
Made allso new spacers to axle .
I going to turn spacers under front calipers and turn brake discs diameter to 6 mm smaller .

 

[Blower]

To Dink ,

I?m going to make total owerhaul to engine , allso lower comp. to 9:1 .
Boost is going to be under 10 psi. ( 0.69 bar ) .
Fuel injection is equipped with fifth injector before throttlebody to water/methanol injection ower 0.4 bar boost .

 

[Blower]

Intake manifold allmost finished :

 

[Hoomgar]

See this guys, when your a machinist and have access to the machinery to do it you don't need no stinkin stock parts

It looks great man. Very well done and very clean work area. Very impressive.

 

[Blower]

Thanks Hoomgar ! I have taking pics in my office floor , not in the workshop .
I have access to use lathe , drilling/milling machine and water cooled AC/DC Tig + other tools in my working place ( passenger ship ) .
In my home i have workshop with DC Tig , ace.oxy. welder , column drilling machine , home made E-wheel and lot of hand tools .

 

[lecroy]

Neat project. Are you going to run the output to a cooler? What injectors and throttle body are you using? Do you plan to mount the TB on the inlet to the blower?

We had a guy that ran a small roots blower on a GS750 back in the mid 80s at the local track. He had mounted the blower under the seat. I don't remember if he just made it a draw thru system or not.

 

[Blower]

Neat project. Are you going to run the output to a cooler? What injectors and throttle body are you using? Do you plan to mount the TB on the inlet to the blower?

Not intercooler but water/alcohol injection before blower . Fuel injectors are Bosch 300cc/min and w/a injector 214cc/min .
Throttle body is from Saab 9000 turbo ( in. diam. 2 3/16 ) and planned to mount to the blower inlet .

 

[lecroy]

Not intercooler but water/alcohol injection before blower . Fuel injectors are Bosch 300cc/min and w/a injector 214cc/min .
Throttle body is from Saab 9000 turbo ( in. diam. 2 3/16 ) and planned to mount to the blower inlet .

Why would you want to use water? I used to use water mixed with methanol in my drag bike when I ran pump gas. Later switched to just running methanol as a main fuel then switched back to gasoline but using the MSD 4 to control the timing. Something else you may want to consider, depending on the injectors they may not like the water mix.

300cc/min or 30 mL/sec (all four). It seems a bit more flow than what you need. How much power are you trying to make? Are you wanting to drive this on the street? Are you sure there will be enough resolution at the low end to make it run smooth?

 

[Blower]

Water/alcohol is used to cool downd charged air after 0.4 bar boost when secondary injector is activated .

I trying to make about 180 - 200 hp in crank and then those 300 cc/min ( 29 lbs/h ) are right size .

Im going to ride it on the street and sometimes maybe on the strip .

Main reason why I building this project is because it?s fun and it?s totally different than harley ( i?ve been building harleys over ten years ) .

 

[lecroy]

200HP should not be a problem. Are these the injectors used by the Harley's?

 

[Blower]

200HP should not be a problem. Are these the injectors used by the Harley's?

No , injectors are from 505 Peugeot turbo and the secondary injector is from Saab 9000 turbo .