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General Forums => The Mess Hall => Topic started by: RoKnAzn on February 03, 2008, 02:13:25 AM

Title: SuperCharger Problem...Need Help Fix...:(
Post by: RoKnAzn on February 03, 2008, 02:13:25 AM: Well, I been having problems with my SC...I have dump almost 3/4 of Premium fuel these past 2 days...:( Plus, I'm Throwing 2 codes P0108 and P0172. Well, I not sure what should I get for Tuning it...Since Avenger Said I dont need one...but I think they lied...I was wondering how about the Optimizer II from Kenne Bell (Not sure they will do one for a 2.5L) or Split Second FCT-1 with ESC ($569 Plus getting it tuned). IDK what to do...:( Any Guidance?
Title: Re: SuperCharger Problem...Need Help Fix...:(
Post by: Bounty Hunter on February 03, 2008, 06:14:13 AM: Going by codes alone, sounds like you are running very lean. Have you done any mods to get more fuel to the engine? If you run a '91-'95 I would consider an adjustable fuel pressure regulator, upgraded injectors, and an adjustable MAP Sensor. Have you check your air/fuel ratio?
Title: Re: SuperCharger Problem...Need Help Fix...:(
Post by: RoKnAzn on February 03, 2008, 12:39:40 PM: Quote from: Bounty Hunter on February 03, 2008, 06:14:13 AM
Going by codes alone, sounds like you are running very lean. Have you done any mods to get more fuel to the engine? If you run a '91-'95 I would consider an adjustable fuel pressure regulator, upgraded injectors, and an adjustable MAP Sensor. Have you check your air/fuel ratio?

From the codes it say Im running rich on Bank 1
Title: Re: SuperCharger Problem...Need Help Fix...:(
Post by: oldjeep on February 03, 2008, 12:58:52 PM: The 2 codes together indicate a problem with the MAP Sensor

Did you do steps 36-40 on the instructions?
http://www.avengersuperchargers.com/images/2.5L_install_instructions.pdf
Title: Re: SuperCharger Problem...Need Help Fix...:(
Post by: oldjeep on February 03, 2008, 01:00:36 PM: Quote from: oldjeep on February 03, 2008, 12:58:52 PM
The 2 codes together indicate a problem with the MAP Sensor

Did you do steps 36-40 on the instructions?
http://www.avengersuperchargers.com/images/2.5L_install_instructions.pdf

If you did those, then have you tested the MAP to see if it's working correctly - and put a vac guage on the intake port to see what it is reading?
Title: Re: SuperCharger Problem...Need Help Fix...:(
Post by: RoKnAzn on February 03, 2008, 01:12:57 PM: Quote from: oldjeep on February 03, 2008, 01:00:36 PM
If you did those, then have you tested the MAP to see if it's working correctly - and put a vac guage on the intake port to see what it is reading?

Yes, I did those... but the Map Sensor cant read boost...So I put the Map Sensor in the stock location to not throw the P0108 code....:(
Title: Re: SuperCharger Problem...Need Help Fix...:(
Post by: kenny kustom on February 04, 2008, 11:05:46 AM: FTC-1
internal 2 bar map.
Title: Re: SuperCharger Problem...Need Help Fix...:(
Post by: RoKnAzn on February 04, 2008, 11:08:59 AM: Quote from: kenny kustom on February 04, 2008, 11:05:46 AM
FTC-1
internal 2 bar map.

Did you really need the Timing Retarded? If not couldnt you use the Split Second PSC?
Title: Re: SuperCharger Problem...Need Help Fix...:(
Post by: kenny kustom on February 07, 2008, 12:46:47 PM: At full boost, you should.
Title: Re: SuperCharger Problem...Need Help Fix...:(
Post by: RoKnAzn on February 07, 2008, 01:51:42 PM: Quote from: kenny kustom on February 07, 2008, 12:46:47 PM
At full boost, you should.

ok, I guess I save for the FTC-19E Then....
Title: Re: SuperCharger Problem...Need Help Fix...:(
Post by: Rob the plumber on February 08, 2008, 09:07:42 AM: Does this kit use a 2-bar map sensor?
Title: Re: SuperCharger Problem...Need Help Fix...:(
Post by: RoKnAzn on February 08, 2008, 11:18:07 AM: Quote from: Rob the plumber on February 08, 2008, 09:07:42 AM
Does this kit use a 2-bar map sensor?

I think its a 2.5 I believe....