nitrous
12-02-04, 11:24 PM
#7
Super Raterhater
iTrader: (6)
Join Date: Dec 2001
Location: NY, MA, MI, OR, TX, and now LA or AZ!
Posts: 10,624
Likes: 0
Received 2 Likes
on
2 Posts
It's very likely that the stock fuel pump isn't flowing enough fuel for the injectors and the wet fogger, which could explain why it's running lean. It's always a good idea to upgrade the pump. With a 40 shot, you should be alright, I've personally ran a 75 on a stock motor with an upgraded pump and no detonation.
Trending Topics
12-02-04, 11:35 PM
#9
Super Raterhater
iTrader: (6)
Join Date: Dec 2001
Location: NY, MA, MI, OR, TX, and now LA or AZ!
Posts: 10,624
Likes: 0
Received 2 Likes
on
2 Posts
Retarding would help prevent detonation, but I think a larger fuel pump is definatly in order. Either a FD pump, Walbro, Cosmo, who knows, anything will be better.
12-03-04, 12:20 AM
#10
I wish I was driving!
Timing would be fine set at stock, fuel pump should be ok, but I would still change it.
What are your jet sizes? What is your fuel pressure? What is your nitrous pressure? Don't run the system again until you can answer these questions?
What are your jet sizes? What is your fuel pressure? What is your nitrous pressure? Don't run the system again until you can answer these questions?
12-03-04, 09:56 AM
#11
Senior Member
Join Date: Aug 2004
Location: Greensboro N.C.
Posts: 349
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by scathcart
Timing would be fine set at stock, fuel pump should be ok, but I would still change it.
What are your jet sizes? What is your fuel pressure? What is your nitrous pressure? Don't run the system again until you can answer these questions?
What are your jet sizes? What is your fuel pressure? What is your nitrous pressure? Don't run the system again until you can answer these questions?
Thread
Thread Starter
Forum
Replies
Last Post
faster7
1st Generation Specific (1979-1985)
8
05-08-02 03:20 AM
sbrx7
1st Generation Specific (1979-1985)
3
02-07-02 12:53 PM