Sandman
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Posts posted by Sandman
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16 hours ago, Katana said:
If you can’t work it out no point trying to explain
I am working on a similar modification, but with only one bracket. So, please explain.
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On 1/5/2020 at 1:50 PM, Gixer1460 said:
LOL's - a 'senior moment' - comes to us all !
I would guess that due to the stroke difference of 1mm there would be a block difference also - that being said the drain tubes aren't exactly a precise machined piece and have considerable 'slack' for movement within the block and head .............................. so are probably the same part !
The block heigth is the same for 1052 ccm , 1127 ccm and 1157 ccm. The length of the conrods for the 1052 ccm are 117.4 mm, while the length of the conrods for the 1127 and 1157 ccm are 117 mm.
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23 hours ago, badger said:
Ignitech is a much better option if you wanna replace the ECU
Why?
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D.I.D. Chains are one of the best brands:
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15 hours ago, dupersunc said:
I'll ask, they're only a few hundred yards from my house, but a lot of the knowledge of the older stuff has gone from there in the last couple of years.
Yes, Skidmarx still makes them.
https://www.skidmarx.co.uk/suzuki-standard-race-screens/suzuki-gsxr750-rk-rr-standard-race-screen
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I am using D.I.D 520 ERV3 on my two CBR 10000 RR with 185 -190 RWHP without any problems.
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If the camshafts are regrinds, they should be marked somewhere?
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One of the best rear shock is Ohlins SU503. This shock is for the GSXR 1000 K5/K6. I have used this shock for all my race builds GSXR 750 -88, GSXR 1100 -90 with GSXR 750 -95 swingarm, including a GSXR 750 RR.
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56 minutes ago, MeanBean49 said:
Yeah, i said they had same valve size earlier. 750 and 1100 dont have the same bore size though.
The projected area of the combustion chamber for the DOT head and the skimmed 1100 head are almost identical, so what you are writing do not make sense to me.
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I assume the inlets are reshaped.
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4 hours ago, MeanBean49 said:
Ideally the same size as the bore.
So the combustion chamber should be the same size as the bores?
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16 hours ago, MeanBean49 said:
If your going to get a head ported you might as well just do the bandit one. At least then the combustion chamber is the right size for the bores.
What is the right size for the bores?
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Buy a used radial master brake pump for a modern Suzuki. GSXR 05- or later.
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Why using a 6 inch rim?
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OD for the sleeves are:
1052 ccm, 82.45 mm
1127 ccm, 84.75 mm
1157 ccm, 85.45 mm
Please, correct me if I am wrong ?
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No, the GSXR 750 RR was also delivered with CV 40mm. GSXR 750 88/89 CV 36 mm, GSXR 750 90/91 CV 38mm.
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21 hours ago, Gixer1460 said:
Maybe, but if that shaft costs 10% of the area, you are still up 15% BUT airspeed will be lower so giving a less 'punchy' response which is probably why racers like slide carbs? But Suzuki didn't fit 38mm CV's to the Race 750RR's for no reason - just sayin'!
GSXR 750 RR (RK) - CV 40mm.
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I agree With dupersunc. If the TC is to sensitive, the rear wheel don't spin at all. You need some rear wheel slip to accelerate fast out of corners. So you must be quite hard on the throttle to utilize TC on the track.
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And you don't need TC With 150-160 hp :-)
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Does Your GSXR have 190 HP on the rear wheel?
Hydraulic clutch
in Oil Cooled
Posted
The clutch operation is not on the same side on the GSXR 750 88/89 as for the 1100 engine, and there is no pushrod on the short stroke engine.