Page 143 - 2018 Racecar Engineering Drag Racing Parts and Accessories Catalog

Ultimate DL Dual Channel Pro-Comp Tachometers
5” Playback Tachometers Pro-Comp Tachometers have black
Advanced data acquisition, 5" diameter dial faces, bright red pointers and ATM6601
pedestal mount tachometers include the advanced circuitry for reliable opera-
ability to record both engine and driveshaft ATM6894 tion under the most extreme conditions.
RPM, allowing detection of tire, clutch or Available with Peak RPM/memory
torque converter slippage. Upon run completion, data may be and Shift-Lite in 3-3/4" and 5" mod-
downloaded to a PC for analysis. Fully automated tachometer els (in-dash and pedestal mount).
eliminates driver interaction during recording. A built-in four- Part No. Description
stage shift light and LED time clock are also featured. Store up to Pedestal Mount
four runs at 60 seconds each. Sold complete with wiring harness ATM6601 10,000 RPM 3-3/4" Dia. Tachometer, Shift-Lite/Memory
and PC software. Tachs are offered with black or silver dial face. ATM6809 9,000 RPM 5" Dia. Tachometer, Memory
Part No. Description ATM6811 11,000 RPM 5" Dia. Tachometer, Memory
ATM6894 Ultimate DL 0-9,000 RPM Silver Tachometer ATM6851 9,000 RPM 5" Dia. Tachometer, Shift-Lite/Memory
ATM6895 Ultimate DL 0-11,000 RPM Silver Tachometer ATM6852 9,000 RPM 5" Dia. Dual-Range Tachometer, Shift-Lite/Memory
ATM6896 Ultimate DL 0-9,000 RPM Black Tachometer
ATM6897 Ultimate DL 0-11,000 RPM Black Tachometer ATM6857 11,000 RPM 5" Dia. Tachometer, Shift-Lite/Memory
In-Dash Mount
Ultimate III ATM5160 10,000 RPM 5" Dia. Tachometer,
Dual Channel 5” Playback Tachometers ATM5161 10,000 RPM 3-3/8" Dia. Tachometer
Ultimate III, 5” diameter tachom- ATM6801 10,000 RPM 5" Dia. Tachometer, Memory
eters combine the ability to record
both engine and driveshaft RPM, Ultra-Lite Tachometers
while also including data logging Shift-Lite models are available in standard
ability using the included Datapro and two-stage (two separate shift settings)
software. Tachs include four-stage versions. Shift-Lites have bright red “Quick-
shift light, fi rst gear delay and short Lite” and “Dial-In-Exactness” for quick,
shift protection features along with accurate shifts. Tachometers with Peak
the ability to record and store up ATM6871 RPM Recall display the highest RPM attained.
to four runs at 60 seconds each. Choose from black or Ultimate Standard and dual-range (expanded critical RPM
Silver dial design in 9,000 or 11,000 RPM versions. band) models are available and all have silver faces
to match other Ultra-Lite gauges. ATM6855
Part No. Description
ATM6871 9,000 RPM Single-Range “Black” Tachometer Part No. Description
ATM6874 9,000 RPM Single-Range “Ultimate Silver” Tachometer Pedestal Mount
ATM6875 11,000 RPM Single-Range “Ultimate Silver” Tachometer
ATM3781 8,000 RPM 3-3/4" Dia. Tachometer
Pro-Comp 5” Playback Tachometer ATM6861 ATM3910 10,000 RPM 5" Dia. Tachometer
Pro-Comp Tachometer allows race ATM3911 10,000 RPM 5" Dia. Tachometer, Shift-Lite
teams to evaluate their combination ATM6604 10,000 RPM 3-3/4" Tachometer, Shift-Lite
through playback capability. Recording ATM6832 9,000 RPM 5" Dia. Memory Tachometer, 4-Stage Shift-Lite
begins with “ARMS” function, which ATM6854 9,000 RPM 5" Dia. Dual-Range Memory Tachometer, 2-Stage Shift-Lite
starts recording after the line-lock or ATM6855 11,000 RPM 5" Dia. Dual-Range Memory Tachometer, 2-Stage Shift-Lite
trans-brake is released. Store up to four ATM6856 9,000 RPM 5" Dia. Memory Tachometer, 2-Stage Shift-Lite
runs at 42 seconds each. Runs may ATM6858 11,000 RPM 5" Dia. Memory Tachometer, 2-Stage Shift-Lite
replayed at full or half speed. And LED In-Dash Mount
clock, four-stage shift light and peak ATM4494 10,000 RPM 5" Dia. Memory Tachometer
RPM recall are additional features. ATM4497 10,000 RPM 3-3/8" Dia. Tachometer
ATM4498 10,000 RPM 5" Dia. Tachometer
LS Tach Adapter Kit ATM9123 ATM4499 10,000 RPM 5" Dia. Dual-Range Memory Tachometer
Kit allows tachometer operation with
GM LS applications up to 2013. Includes Ultra-Lite II Tachometers
plug and play harness and DIS adapter.
The Ultra-Lite II incorporates advanced,
Part No. Description “through the dial” lighting and includes all
ATM2189 Tach Adapter Harness
ATM9117 DIS Tach Adapter of the features of traditional Ultra-Lite series
tachs, including lightweight, silver anodized
Memory Switch ATM5225 aluminum dial faces and bright red pointers.
Available in 5", 3-3/4" and 3-3/8" dash or
Replacement rotary memory switch for pedestal mount versions. ATM4990
Pro-Comp tachs with remote memory
recall. Switch only, mounting plate not Part No. Description
included. ATM4990 10,000 RPM 3-3/4" Tachometer With Shift Light, Pedestal Mount
ATM4997 10,000 RPM 3-3/8" Tachometer, Dash Mount
ATM4998 10,000 RPM 5" Tachometer, Dash Mount
ATM4999 10,000 RPM 5" Tachometer, Pedestal Mount

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