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by Sandblaster
Mon Aug 12, 2019 12:12 am
Forum: Product Review
Topic: MSV Racing KX500 impeller review
Replies: 7
Views: 188

Re: MSV Racing KX500 impeller review

Here is some additional independent testing from Ben Deckert.


KX GURU RACING KX500 IMPELLER TEST 109.jpg
KX GURU RACING KX500 IMPELLER TEST 109.jpg (61.69 KiB) Viewed 33 times
by Sandblaster
Sun Aug 11, 2019 4:40 pm
Forum: Product Review
Topic: MSV Racing KX500 impeller review
Replies: 7
Views: 188

Re: MSV Racing KX500 impeller review

Here is some independent testing done by Alex Ward which further confirms my own testing..


KX GURU RACING KX500 IMPELLER TEST 106.jpg
KX GURU RACING KX500 IMPELLER TEST 106.jpg (58.35 KiB) Viewed 36 times
by Sandblaster
Wed Aug 07, 2019 5:24 am
Forum: Bike Builds and rebuilds
Topic: KX GURU Racing kx500 Engine in a 2016 KTM 250 SX PUMPKIN SEEDS BUILD
Replies: 209
Views: 25697

Re: KX GURU Racing kx500 Engine in a 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Smoke sucker!!


vobw48ROc7dUOC0fboJh.jpg
vobw48ROc7dUOC0fboJh.jpg (126.63 KiB) Viewed 40 times
by Sandblaster
Wed Aug 07, 2019 5:23 am
Forum: Bike Builds and rebuilds
Topic: KX GURU Racing kx500 Engine in a 2016 KTM 250 SX PUMPKIN SEEDS BUILD
Replies: 209
Views: 25697

Re: KX GURU Racing kx500 Engine in a 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Nothing says Commitment like drilling a hole through your custom one off pipe...


lwzTAVrkZ__OkVvSByzq.jpg
lwzTAVrkZ__OkVvSByzq.jpg (119.8 KiB) Viewed 41 times
by Sandblaster
Wed Aug 07, 2019 5:21 am
Forum: Bike Builds and rebuilds
Topic: KX GURU Racing kx500 Engine in a 2016 KTM 250 SX PUMPKIN SEEDS BUILD
Replies: 209
Views: 25697

Re: KX GURU Racing kx500 Engine in a 2016 KTM 250 SX PUMPKIN SEEDS BUILD

Dyno day!!


6t2f1UUS-hiNRTw287Ql.jpg
6t2f1UUS-hiNRTw287Ql.jpg (65.11 KiB) Viewed 42 times
by Sandblaster
Tue Jul 30, 2019 1:18 am
Forum: Product Review
Topic: MSV Racing KX500 impeller review
Replies: 7
Views: 188

Re: MSV Racing KX500 impeller review

Further testing info on the bike.
150/60-R17 rear wheel
15-43 sprockets.
We ran at 55mph at approx 4500 rpm.
Up hill, down hill... Trying to be a smooth as possible.

Later testing will be done with full throttle runs at low speeds.
Grill it baby :-)
by Sandblaster
Sun Jul 28, 2019 9:01 pm
Forum: Product Review
Topic: MSV Racing KX500 impeller review
Replies: 7
Views: 188

Re: MSV Racing KX500 impeller review

Installation... The MSV installs the same way as stock except that you need the impeller bolt which is included in the kit. The AS3 is so tall that it requires a water pump spacer, longer bolt, additional gasket, and longer alignment pins. So far, my impression is that the MSV PHI impeller is superi...
by Sandblaster
Sun Jul 28, 2019 8:55 pm
Forum: Product Review
Topic: MSV Racing KX500 impeller review
Replies: 7
Views: 188

Re: MSV Racing KX500 impeller review

Here is a pic of the stock impeller


KX GURU RACING KX500 IMPELLER TEST 106.jpg
KX GURU RACING KX500 IMPELLER TEST 106.jpg (183.11 KiB) Viewed 179 times

Here is a pic of the AS3


KX GURU RACING KX500 IMPELLER TEST 107.jpg
KX GURU RACING KX500 IMPELLER TEST 107.jpg (206.72 KiB) Viewed 179 times

Here is a pic of the MSV PHI impeller


KX GURU RACING KX500 IMPELLER TEST 108.jpg
KX GURU RACING KX500 IMPELLER TEST 108.jpg (178.07 KiB) Viewed 179 times
by Sandblaster
Sun Jul 28, 2019 8:39 pm
Forum: Product Review
Topic: MSV Racing KX500 impeller review
Replies: 7
Views: 188

Re: MSV Racing KX500 impeller review

To try and maintain the same conditions for each test I rode at a steady 55mph over a 7 mile road course. 3.5 miles out and 3.5 miles back. Neighbors love me :shock: No hard starts. Just smooth easy riding. Except for the elevation changes not exactly a difficult road :D STARTING ELEVATION 412 FT .5...
by Sandblaster
Sun Jul 28, 2019 8:19 pm
Forum: Product Review
Topic: MSV Racing KX500 impeller review
Replies: 7
Views: 188

Re: MSV Racing KX500 impeller review

From left to right.. Stock, MSV, and AS3. KX GURU RACING KX500 IMPELLER TEST 101.jpg Test bed. 2001 KX500. The engine is stock. The exhaust is stock with the addition of a arrestor added to the end of the stock muffler. KX GURU RACING KX500 IMPELLER TEST 102.jpg The head temp is a under the spark pl...

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