131mirafiori forum

131mirafiori home => The Garage => Topic started by: mccabe131 on December 03, 2014, 11:43:03 AM



Title: fueling my 131
Post by: mccabe131 on December 03, 2014, 11:43:03 AM
Greetings all, just a few queries that you may be able to help me with, ??? ??? i am rebuilding my racing engine and plan to replace the twin idf's with fuel injection system, i was wondering if there is available a trotle body system fot the twin cam or should i convert the existing manifold to take injectors and and trotle body any and all ideas welcome, ps i have used  high compression pistons and H pattern conrods in rebuild, thanking you in advance,  8) 8) mick mccabe.


Title: Re: fueling my 131
Post by: jasonh131 on December 03, 2014, 08:06:50 PM
this of the argenta engine or 124 spider injection  :)

(http://bringatrailer.com/wp-content/uploads/2014/11/1981-Fiat-Brava-Racing-Coupe-Engine.jpg)


Title: Re: fueling my 131
Post by: Tas131 on December 07, 2014, 01:37:58 AM
A manifold from a Tempra or Thema is your best bet, one from a Delta will fit, but the throttlebody will foul on the inlet cam gear.


Title: Re: fueling my 131
Post by: yura_131 on December 08, 2014, 10:58:13 AM
An inlet manifold and fuel injectors from an Argenta fitted on the fiat-131 engine.