UMS Tuning

UMS Tuning

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04/09/2026

Some testing on the Timeattack car, super impressed with how well these parts work together. 85mm pistons, 94mm crank, Mivec 4g63, UMS 50deg cam gear limited to 40 with these S3 cams. G40-1150 in a 1.0 T4 twinscroll housing on a custom turbo manifold. Custom ITB setup with a .fab dual plenum intake, controlled by KV8. The response for such a large turbo is insane on track!

Photos from UMS Tuning's post 12/31/2025

When you get in a hurry and forget some critical details on your own car. Reason #45229833 to never rush your tuner…or rush to make an event 😂 fortunately it’s just a gasket…no huge loss.

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Telephone

Address


1716 W Broadway Road, Ste 115
Mesa, AZ
85202

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm