LT1-LT4 Modifications 1993-97 Gen II Small Block V8

cleaning motor opti problem

Thread Tools
 
Search this Thread
 
Old Dec 3, 2005 | 08:58 PM
  #1  
pugads650's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Oct 2005
Posts: 199
Likes: 0
From: pasadena california
Default cleaning motor opti problem

im getting ready to pressure wash my motor i just bought some simple green engine brite and i have my makita pressure washer ready. heres my question ive heard of people cleaning there motor and getting there opti spark wet is there anything i can so the opti does not get wet thanks.


john
Reply
Old Dec 4, 2005 | 12:46 AM
  #2  
Docspeed's Avatar
On The Tree
 
Joined: Oct 2005
Posts: 180
Likes: 0
From: Commerce, GA
Default

I know the opti is hard to get to, but you need to cover it with a bag or something to keep it from getting wet. Try not to spray directly at it either, bag or not the pressure washer will cut right through. I suggest keeping the spray wide and the PSI's down to avoid messing up anything too.
Reply
Old Dec 4, 2005 | 11:42 AM
  #3  
pugads650's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Oct 2005
Posts: 199
Likes: 0
From: pasadena california
Default

i washed the motor and the car wont start now i hope its not the opti someone it could be the injector fuse where is this located i did not spray anywhere close to the opti i used low pressure also what could have happend
Reply
Old Dec 4, 2005 | 12:18 PM
  #4  
luckyou03's Avatar
TECH Fanatic
iTrader: (8)
 
Joined: Jul 2005
Posts: 1,105
Likes: 0
From: Memphis, TN
Default

let me break it down for you...

Reply
Old Dec 4, 2005 | 12:26 PM
  #5  
pugads650's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Oct 2005
Posts: 199
Likes: 0
From: pasadena california
Default

i got it started i put my house fan on it for about 5 minutes and it started do you think any damage was done to the opti.
Reply
Old Dec 4, 2005 | 12:44 PM
  #6  
94strokedz's Avatar
TECH Regular
iTrader: (1)
 
Joined: Apr 2005
Posts: 445
Likes: 0
From: Almont, MI
Default

Its a pain in the ***, but I would pull the opti and check it out before driving the car too much. You don't want it to stay wet in there for a lengthened period of time, or a lot of corrosion could occur.
Reply
Old Dec 4, 2005 | 03:12 PM
  #7  
chevy42083's Avatar
TECH Apprentice
 
Joined: Jul 2004
Posts: 347
Likes: 0
Default

I was gonna say let it dry completely before trying to run it. This would avoid any wet connections from shorting or what not. MANY motors won't run imediatly after pressure washing, but one thing or another dries and they will.

As for checking the opti, that gamble is up to you.
Reply
Old Dec 4, 2005 | 04:15 PM
  #8  
dhdenney's Avatar
TECH Veteran
iTrader: (53)
 
Joined: Feb 2004
Posts: 4,433
Likes: 0
From: Monticello, Kentucky
Default

Better stick to spray cleaner in can and a good rag.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Dec 4, 2005 | 07:57 PM
  #9  
pugads650's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Oct 2005
Posts: 199
Likes: 0
From: pasadena california
Default

will do i almost cried when it didnt start

its running good i put like 80 miles on it today ive got an ss hood so im pretty sure its all dried up that simple green stuff sucks it did help degrease it but it made my valve covers really dull. but anyways the motor looks ok i wont pressure wash that thing again thanks for the help.

john

Last edited by pugads650; Dec 4, 2005 at 08:06 PM.
Reply
Old Dec 4, 2005 | 09:20 PM
  #10  
97LT1's Avatar
TECH Fanatic
20 Year Member
iTrader: (3)
 
Joined: Sep 2004
Posts: 1,417
Likes: 0
From: Clear lake TX (From LaPorte)
Default

Washing your motor like that is a bad idea to begin with. You've just gotta get in there with rags and do it by hand. I know it sucks ,but would it be worth it to have to change your opti? I really dont think so.
Reply




All times are GMT -5. The time now is 01:40 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE