Online - Chat with us!
Chat
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
in
in
  • Expert Tech Support
  • Huge Inventory
  • Fast Shipping
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$235.73
$122.99
PerTronix 91741 Ignitor II Adaptive Dwell Control, Hitachi 4 Cyl
PerTronix 91741 Ignitor II Adaptive Dwell Control, Hitachi 4 Cyl

PerTronix 91741 Ignitor II Adaptive Dwell Control, Hitachi 4 Cyl

0 Reviews | 0 Answered Questions
Factory Shipped
Ships FREE
Select your vehicle to verify fitment.
Select Vehicle
PerTronix 91741 Ignitor II Adaptive Dwell Control, Hitachi 4 Cyl
PerTronix 91741 Ignitor II Adaptive Dwell Control, Hitachi 4 Cyl
Zoomed In Image
We estimate this item will ship on or before August 20th.
Part # 44791741
Save 47%
$122.99
$235.73
each
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Articles

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for PerTronix to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

GTIN Code:
694342538057
MFG. Part #:
91741

Info

IGNITOR II FOR DATSUN 4 CYL WITH HITACHI DISTRIBUTOR

The Ignitor II has many of the same great feature that the Ignitor has, but its smarter. Ignitor II units sense the coil current level and use a powerful micro controller to adjust the dwell. Variable dwell helps to maintain peak energy throughout the entire RPM range.Features Ignitor II systems develop up to 4 times more energy between 3000 and 5000 RPM than standard ignition systems. High RPM performance is improved when used with the Flame-Thrower II super low resistance (0.6 ohms) 45,000 volt coil.
• Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance.
• Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage.
• Peak current level is reached just prior to spark for maximum energy without the heat build-up, increasing coil and module life.
• Adjusts spark timing at higher RPMs to compensate for the inherent electronic delay.
• Senses startup and develops more energy for quicker, easier starting. Built in reverse polarity and over current protection shuts down the system, preventing component damage.
• Legal in all 50 states and Canada (C.A.R.B. E.O. #D-57-2).
• Guaranteed for 30 months

Installation Instructions (PDF)

Application

1972 Mazda 618 (1800cc) V4 (California models only, Not for use with solid core spark plug wires)
1973 Mazda 618 (1800cc) V4 (Not for use with solid core spark plug wires)
1975 Subaru DL, GL V4 (Not for use with solid core spark plug wires)
1977 Nissan / DATSUN F10, 200SX, B-210, 620 Truck, 710 V4 (Not for use with solid core spark plug wires)
1980 Plymouth 1400cc, 1600cc V4 (Excluding California models, Not for use with solid core spark plug wires)
1980 Dodge Colt, Challenger w/1400,1600 engine V4 (Excluding California models, Not for use with solid core spark plug wires)
1981 Dodge Colt V4 (Canadian models only, Not for use with solid core spark plug wires)
1966-67 Nissan / DATSUN 411 V4 (Not for use with solid core spark plug wires)
1966-69 Nissan / DATSUN 520 Truck, 521 Truck V4 (Not for use with solid core spark plug wires)
1967-70 Nissan / DATSUN 311 V4 (Single point distributor, Not for use with solid core spark plug wires)
1968-69 Nissan / DATSUN 510 V4 (Single point distributor, Not for use with solid core spark plug wires)
1969-73 Subaru 1000, 1100, 1300G V4 (Not for use with solid core spark plug wires)
1970-71 Mazda 1200, 1500 V4 (Not for use with solid core spark plug wires)
1970-74 Mazda 1800 V4 (Not for use with solid core spark plug wires)
1971-72 Mazda 616 (1600cc) 808 V4 (Excluding California model with auto trans, Not for use with solid core spark plug wires)
1971-73 Nissan / DATSUN B-110 V4 (Not for use with solid core spark plug wires)
1972-73 Mazda 1600cc V4 (Manual trans only, Not for use with solid core spark plug wires)
1972-73 Ford Courier 1800cc V4 (Single point distributor, Not for use with solid core spark plug wires)
1972-74 Mazda B1600, 616, 618 V4 (Not for use with solid core spark plug wires)
1973-79 Honda Civic V4 (Not for use with solid core spark plug wires)
1974-75 Chevrolet LUV Pickup V4 (Not for use with solid core spark plug wires)
1974-76 Nissan / DATSUN B-210, 610, 620 Truck, 710 V4 (Not for use with solid core spark plug wires)
1975-76 Subaru DL (1400cc) V4 (Not for use with solid core spark plug wires)
1975-79 Honda Accord, CVCC V4 (Not for use with solid core spark plug wires)
1977-79 Honda Prelude V4 (Not for use with solid core spark plug wires)
1979-80 Nissan / DATSUN 210 A12 engine V4 (Not for use with solid core spark plug wires)
1984-86 Hyundai Pony, Stellar V4 (Canadian models only, Not for use with solid core spark plug wires)

Notes

  • PerTronix 91741 Ignitor II Adaptive Dwell Control Hitachi 4 cyl Datsun
  • Compared to points, averages 4 times more available energy between 3000 & 5000 RPM
  • Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance
  • Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage
  • Peak current level is reached just prior to spark for maximum energy without the heat build-up, increasing coil and module life
  • Adjusts spark timing at higher RPMs to compensate for the inherent electronic delay
  • Senses startup and develops more energy for quicker, easier starting. Built in reverse polarity and over current protection shuts down the system, preventing component damage
  • Legal in all 50 states and Canada (C.A.R.B. E.O. #D-57-2)

Charts

Pertronix Ignitor I/II/III Comparison Chart

Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Videos & Articles
  • Looking for an easy performance upgrade to your ignition system? MSD's line of Ignition Control Boxes offer extreme improvements to drivability and high rpm applications. Here's a look at the differences between the 6 series line-up.
  • One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.
  • Speedway Motors has some great tips on how to get the best performance out of your ignition system. Let's take a look at the the GM HEI style distributor, possibly one of the most affordable performance distributors today.
  • In preparation to transplant a 430hp 383 stroker into Project Chevelle, Zach R. made up a set of plug wires for the car. To keep it nice and tidy they needed to be routed just right, be the perfect length and not distract from the engine!

You May Also Like

Suggestions
Error
Note
Ok