Using a 420a coil pack? - Page 2 - Miata Turbo Forum - Boost cars, acquire cats.

Welcome to Miataturbo.net   Members
 


DIY Turbo Discussion greddy on a 1.8? homebrew kit?

Reply
 
 
 
LinkBack Thread Tools
Old 12-03-2009, 02:53 PM   #21
Junior Member
iTrader: (2)
 
Join Date: Apr 2008
Location: Gainesville, FL
Posts: 77
Total Cats: -2
Default

My point has been missed. The COP's are better than standard coil, plug wire and plug setup ONLY because they eliminate the wire between. This is like making the car more economical by removing the weight of the seats. No?

So - unless the toyota COP's use coils that are producing more than 50k volts - then hot wires are superior in performance. These wires can boost normal spark voltages as much as 150% using standard plugs, and 300% using silver plugs. This is proven. Can your COP's produce 150k volts? That's possible with a 50,000 volt coil and a hot wire.

So what makes 40k-50k volts superior to 150k volts?? Do the COP's come with a life-time warrenty? Probably not.
Turbobarber is offline   Reply With Quote
Old 12-03-2009, 03:00 PM   #22
Elite Member
iTrader: (5)
 
m2cupcar's Avatar
 
Join Date: Jan 2005
Location: Atlanta
Posts: 7,244
Total Cats: 291
Default

db84drteg- This is the same unit ISC is using for their IT Miata ign upgrade. Yes, it's an improvement and designed to work with a wasted spark ignition (unlike all the OE COPs). And it is cheaper. These ignitions were used on a bunch of chryslers and mistsus (and diamondstars). I'm speculating, but I bet the ISC part is actually the MSD upgrade for these OE coils. I considered it, but my OE 1.6 coils weren't having issues at 300whp so I didn't bother.
m2cupcar is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
Back to Stock Part Out!! Turbo Parts, MS2 Enhanced 01-05, Suspension, and MOAR! StratoBlue1109 Miata parts for sale/trade 16 10-02-2015 10:39 AM
01-05 Fab9 PNP COPs (used) FrankB Miata parts for sale/trade 6 09-30-2015 12:48 PM
"Chimney Ethanol" E100 MiataGarage Engine Performance 5 09-30-2015 12:04 AM
Koni 1150 Coilover Kit drumman83 Suspension, Brakes, Drivetrain 2 09-25-2015 08:03 PM


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 06:14 AM.