Technical Answer Needed

[utahisc]

My relative in California is helping me convert my California car
to CNG.

Does any one know generally, how much additonal spark timing advance is needed over gas engines?

Thanks

[cngmike]

Re: Technical Answer Needed

more info needed Make, engine & year. if this model is available in CNG it would be easy to look up.

[utahisc]

Re: Technical Answer Needed

hONDA 1994 ACCORD 4 CYL.....

WHAT REFERENCE BOOK DO YOU HAVE?

THANKS

[daysailor]

Re: Technical Answer Needed

i dont have any technical books for my honda accord. its just regular honda 4 cyl engine rhn2.2 16 valve. maybe there are some salvage yards in calif or somewhere that have the fuel system parts that i need., then i need a fueling compressor also. i wonder if i can convert my 84 nissan pickup 4 cyl also. got to bet off this gasoline stuff.

[Eze]

Re: Technical Answer Needed

Hi;

Have you solved your issue? If not, please tell me and I will give the answer

[bob creque]

Re: Technical Answer Needed

I'M not real sure if you have a real spark advance issue to worry about.I have converted my own 2000 buick lesabre 3.8L..All I needed was a tank,stainless steel lines and connectors,Impco pev-1 regulator, Impco 225 or 200 mixer. I dont know what system you are looking into but, mine is a very simple system that has been used for years and years. I have not messed with spark advance at all. Remember natural gas is approx 120 octane. If I have been any help, your welcome...BOB