ls1birdman

iTrader: (1)

i was wondering would it be ok for run a 100 shot without changing timing or messing with the a/f or changing fuel pumps....

ls1_doc

iTrader: (6)

is it a wet or a dry shot ... i am running a 150 wet shot on stock timing and stock fuel pump.

ls1birdman

iTrader: (1)

its a wet kit so your running 150 shot with stock timing wow do u have a programmer too

Matt@HSW

iTrader: (14)

What is all done to the car? If you didn't add any timing with a tune then you will be fine not pulling any. As long as you just have bolt ons (no cam or heads) you'll be okay with the factory fuel system too.

Matt

NitrousDirect

iTrader: (1)

IF you are stock: You don't have to pull any timing BUT It's not a bad idea, generally 1.5-3 per 50HP helps keep you safe

ls1birdman

iTrader: (1)

yea i have all bolt ons and free mods so ill be coo with 100 or 150

ls1_doc

iTrader: (6)

yeah i have the hypertech but i only use it 4 my gears ... nothing else

ls1birdman

iTrader: (1)

ok thanks alot everybody for the advice

XTrooper

I'm at 28 degrees maximum timing at WOT on a 100 shot. Think I'm ok?

Matt@HSW

iTrader: (14)

What grade fuel are you running (94?)? It wouldn't hurt to pull a few degrees.

Matt

Robert56

iTrader: (2)

The best way to find out if to much timing is to log for Knock Retard. Even better is to set timing on a Dyno for max power. Max timing does not allways equal max power. But just randomly pulling timing to be on safe side, I can't say don't do it, but...
Robert

2 Stroke Racer

iTrader: (11)

I ran 100 dry shot with stock timing for 3 years no problem's. I pulled A couple of degree's before I converted to wet, Car was faster retarded! Had no KR before I retarded. NO2 loves retard!

2001z

iTrader: (32)

my question is when changing timing to around 26 to 28 does that hurt the response of the 100 shot ?? i think i had mine to low i put it at 25 at wot before the spray . im gonna try to redo all my settings this weekend with the predator what should be an timing number i should be gunning for for a bolton car with stock cam and heads ??

XTrooper

Sunoco Ultra 94 with usually 3 or 4 gallons of Cam2 100 mixed in.

Bryan @ Speed Inc.

iTrader: (19)

i have a 402 iron block motor w/ a 224/220 116lsa cam, stage3 heads, and 30lb injectors............. i'm going to spray a 125 dry shot w/ 5 gallons of 110 in the tank. think i'll be okay?

NHRATA01

iTrader: (10)

When my car was tuned it made the best power at 25 degrees on the motor (went up to 30-32, didn't get any KR but lost power), so would I be safe spraying a 100 wet shot without touching the timing?

Robert56

iTrader: (2)

On a stockish car, upto about a 150 shot no timing pull is normally needed. I would still log and check for KR. Now having installed a cam, all bets are off, and I would suggest contacting cam manufacture' for their rec, or a good tuner. Myself, I am running 22* and it hasn't hurt my n/a times a bit, and good for a bigger hit. At this point as I go bigger I will keep an eye on KR for indication that more timing needs to be pulled. Working my way up to the full 200+rwhp.
Robert

BadAssFast

iTrader: (2)

I'm hitting every timing thread tonight...so what happens when you go on up in your shot to 200-300..on the Dyno check KR logs, AF and keep timing up a degree to stay off the "ragged edge" ... this assumes that there is enough fuel to keep up with the added oxygen...

Matt@HSW

iTrader: (14)

You'll prolly be fine on a 100 shot with your fuel selection. But again it can't hurt to pull some. It sometimes boils down to personal choice and how safe you want to play it.

Matt

Matt@HSW

iTrader: (14)

Depends. How much are/did you advance your timing? Remember too that a dry shot pulls some timing. It looks like you have a somewhat mild set up, but I would double check the 30 lb injectors also.

Matt