Del
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Posts posted by Del
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On 15/06/2016 at 11:05 PM, JezzR said:
Thanks so much Del, great photos, a real beauty! So the original stock exhaust is the problem. Read that many changed them for Yoshimura 4:2:1 I assume something to do with back pressure? You stayed with 4:2:2 (but better ones). Is there much performance difference between 4:2:2 and 4:2:1 do you know, looks like you must have had to do some work to get those blade cans to fit?
The Harpoon link pipes were welded to the stock headers and then it went together quite easily
Gsxr1000k1-4 Titanium headers are also a good fit and work really well(it made 136 with the 1000k2 headers,CCC 1000k5 link pipe and micron can),.I've gone to a 4-1 micron(will get it on the dyno when it is back together) now
Btw If you want back pressure then stick a potato in your end can,that's back pressure,as the gases cannot go anywhere and so there is a build up of pressure.Backpressure is usually bandied about with powerbands,i.e that exhaust is too short,so there will be no backpressure and you won't beable to hit the powerbands
http://www.gomog.com/allmorgan/exhaustbackpressure.html -
11 hours ago, grebo said:
.people seem to call 1100 motors in 750 frames 7/11 '
Those people would be correct
A 7/11 or 7/12 or 6/7 or 6/11 or 6/12,etc,etc,etc is the bigger borhters engine dropped into the little brothers frame(and it has been that way for years and years,Tritons,Hardons,Vintons,etc,etc)
This is the worlds first(Quite a few years before Bradley O'connors 7/11) sllingshot 7/11(1052 motor in a 750J)
And some more 7/11's
5 hours ago, boilerdude said:I would stick with an 1100 bottom end and 5 speed rather than try to make this hybrid. If you want to go faster. add a tooth up front. It will pull just fine. Err. imean. yea thats already been done here. What I meant to say was. dont abuse the tranny.
I fitted a 6 speed into a 1186cc(powercreen 1127)lump,shit happened(bloody exes),so i never did get it finished(Jolly roger brought the bore kit and Adz had the rest)
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5 hours ago, ziggy said:
Would whole 750m head fit then? Don't plan to buy any upgrades - just thought bits I have would fit.
So ok for exhaust and carbs. I have both b12 and 750w rubbers so that won't be a problem. Am I right thinking b12 are 34mm and 750w 38mm?
The only 750 heads that fit the 11/12's are the 88/89 gsxr750j/k and 89-97 gsx750f dot heads(same size valves as the 1100's,steeper inlet ports and smaller combustion chambers,higher c/r). Which has already been said,but i didn't notice until now
B12 use the bst36ss and the gsxr750l-ws use the bst38ss(750l/m use powerjet ones) -
Ignore the katana and replace with teapot/powerscreen,I got it off an American site and they don't know any difference
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17 minutes ago, bluedog59 said:
Different spacing but I think there may be an inlet rubber swap that may sort it.
IIrc you put the two inside rubbers on the outside and the two outside on the inside.
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Just fit a gsxr1100k/l inlet cam,the ex cam on the b12 is already the same as 11k/l.(Edited as i got it the wrong way around
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Gsxr1000k1-4 Ti headers work really well.I had them on my 1100k,with a Carbon Can Company 1000k5 link pipe and Micron can.There is no need to use heat when fitting when fitting them(some people use it), i just pulled them into place(they are quite flexible)
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22 hours ago, Rene EFE said:
No, I meant between 5.5 oilcooler and watercoolerwheel. Confused now, going to take some measurements later myself. If it's the same, it'll save me getting another rearwheel (after giving 2 away for free a few months ago)
No difference,I took an oli-cooled(the green)out of Sonny's slabby 1100 and swapped it for a water-cooler(the black),it was
a straight swap. I just had to make sure i used the spacers that came with the wheel
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18 hours ago, Rene EFE said:
Isn't the offset on the disk different as well?
The 750l and watercooler wheel i have here are the same measurements.They both use the slabby hanger as well for the smaller 220mm slabby discs we are using.I did have to put the dish of the sprocket facing inwards because the 11k has a slightly shorter output and countershaft than the others.
Or did you mean the 1100k 4.5" wheel (i'll have to dig it out and check)
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5 hours ago, bernardo said:
Also reasonably priced discs
I have a good pair of gsxr750f/g(750h were different) discs for sale
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On 11/06/2016 at 8:31 PM, niknak750 said:
lever that does not travel back to the bars. the calipers are 1200 bandit.
Are they the bandit tokico shit(six)pots or nissin 4 pots?
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On 21/03/2016 at 7:01 PM, p4ddy said:
Didn't realise there was a 907 kit, I thought it only went up to 800 and something. Is it cost effective over just 7/11 ??
JE do a 955cc kit for the long stroke 600/750's
http://www.jepistons.com/Catalogs/Powersports/Street-Cycle/Suzuki/gsxr_750-90-92.aspx -
On 28/05/2016 at 11:20 AM, JezzR said:
As caferacedan mentioned, the exhausts look like a start, don't want to go 4:2:1 as I like the look of the twin exhausts, just something that could improve the flow and sound better. Could anyone recommend any replacements and/or specialists that can help?
The oil and watercooler 1100's use basically the same design 4-2-2 system. On my 1100k i used a pair of Harpoon cans(they were actually for a fartblade and RC30,this made a 10bhp(124 to 134.8) difference over the stock cans.
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On 25/05/2016 at 11:41 PM, JezzR said:
still has the original twin exhausts! not had any modifications.
The output on the rolling road was 125 bhp - stock.
That is why it is 125bhp,the oil(89-92 1100k-n)i and water-cooled bikes of the 90's were restricted through the end cans on the 4-2-2 systems. These were restricted by outlet size,with the french(these also have a mechanical restriction,head,etc) and West German(before the wall fell) models being restricted to 100bhp and uk models at 125bhp.The full power models were from the Italian and Canadian market. Martin Bangemann nearly got his Europe wide 100/125bhp limit,but luckily the manufacturers said up yours
So change your system or fit less restrictive cans.
I have the Perfiormance Bikes write(by TTS) up on the restrictions on the gsxr1100,fzr1000(inlet rubbers) and zzr1100(carb tops).I'll scan it and post it up -
As i said on facebook,the sprocket carriers are the same,it was only the 89 1100k carrier that was different
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On 14/06/2016 at 8:59 AM, Oilyspanner said:
More likely an 1100 block has been used for oversized liners ?
Even more likely is that they have stuck a 750 engine number on a complete 1052
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It belonged to Steve Potter and was built by T.E.S(like Rene said.).IIrc he does regret selling it(he is on Facebook,give him a shout,he is top fella),Here are the build pictures on Sparts Gsxr website
http://www.spartgsxrspecials.com/ALBUMS/steves tri suki build/index.html
He still has his others.His Norsuki(Norton featherbed frame,slabby 1100 lump)is one of my all time favourite bikes.No hipster cx500 Eblag bolt-on tat here
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Btw Password for both is g i xx er,but without the sapces
And i don't know why it came out white and writing all over the palce,must be because i copied and pasted it
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This is handy to keep in your favourites.It is the Haynes and Suzuki workshop manuals,plus lots of other goodies.(no viruses,so totally safe).There is a slabby and slingshot section.The Haynes manual is in the slingshot sectionUsername: slingshotPassword: say what now!?Username: slabsidePassword: say what now!?
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Straight fit,but you need to use the 1100w rear wheel spacers,as(on the brake side) the oil-coolers use a spacer with a built-in steel dust cover and the watercoolers use a rubber seal which the spacer sits in
Oil-cooled
Water-cooled
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Btw should have metioned that you can keep the b12 pick-ups,they are the same as the gsxr,gsxf,etc
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On 01/06/2016 at 7:25 PM, Jdeac1981 said:
I see. Done a Gsxr 750 before with no trouble. Just new to the bandit stuff.
was not sure ig a Gsxr 1100 loom would work??
cheers for the reply
Just stick with the gsxr wiring/cdi/etc,this does away with resistors that the blandit electrics(ignition and cdi) use(i used teapot 600 wiring on my brothers 7/12)
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On 06/06/2016 at 6:42 PM, gsxrchop said:
Well I guess that answers that.... Any suggestions for a decent CV carb that will work on a 750 bored to 955 with a significant amount of headwork?
You can bore the vm29 flatties out to 33mm on the intake side(they are already 33mm on the outlet)
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When we did this,we used an srad cushion(spacers either side where it bolts to the frame)with homemade dogbones,the top shock mount was spaced out by 20mm
Ady fitted a busa aarm a few months later using the same above setup.
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Keep the hugger,it stops crap getting on the pita circuit breaker
B12 upgrades?
in Oil Cooled
Posted · Edited by Del
Long(ish) strory
).So i took out the butterfly valve and set off for DSD,but not before I had lobbed a slip-on ART can into the boot of Gnomes car and secured myself a Carbon Can Company 1000k5 link pipe from Banoffee,to be collected at DSD 
With the 1000k2 headers,link pipe(minus butterfly) and remus can,it made 98.2bhp(4hp that butterfly valve strangled),but still not 100bhp 
100bhp 
.My little 600 had even made more horsepower than PJ's Gsx1100ez(Snigger).I didn't win the shootout(came second again to Brian),but i did not care,I had 100+bhp 600(that was alot back then).
,brought another 600,then got quashed by a pikey transit(he nearly died).
I originally had a standard srad600 with art bolt-on end can,but could only get 92bhp(bigcc dyno.I came second at the OSS no bullshit dyno shootout)out of it ,but i wanted over 100bhp(i could have fitted a 750 engine,but that was too easy.It later got a Rhencullen tuned 750 = 134bhp). Later on PDF Paint Paul sprayed it for me in the Punisher theme. Then PP sold me his 1000k2 full system with Remus can,so I fitted the full system(with the butterfly valve open it made roughly 94bhp,I can't rememeber exactly).
A bit later on we(OSS)had another no bullshit shootout,this time at DynoSpeed Developments so I arranged to go, hoping to win this time and beat Brian( one day,one day
I did quite a few runs to try and get over the mythical 100bhp
So with sleeves rolled up,I(and Adz) fitted the CCC 1000k5 link pipe and ART slip-on can,popped it on the dyno and it made .............
But DSD Paul thought it would make a tad more,and we hit the staggering heights of 101.02bhp,I was well chuffed
It was then featured in Streetfighters mag.That was a top photoshoot with Clink
Then I had some personal problems,so i part ex'd it against Sonny's(my brother) slabby and a couple of quid. Sonny fitted the Rhencullen 750 lump(and 600 head,works like fitting a dot head to an 11/1200.It was quick),blew that up
In the meantime,I got the 1100k,but was using a stock system(restricted 125bhp import model). I then ended up with the remains of the srads in my garden,so i stuck the 1000k2 headers,ccc 1000k5 link pipe and a micron can onto my 11k,what a difference.It made 136bhp,I was chuffed again