Just wanting to know if I'm expecting too much from a high performance motor. I get a little bid of a bobble or bounce at idle, feels like possibly a slight miss.
Is this normal or should it be smooth as silk.
Also why do NGK plugs cost $13.00 each.

 

If you can find Oreily Autoparts I got them for less than $3

Doug

 

I paid $1.99 each.

The NGK plugs took care of my miss.

------------------
Rich
1999.5 SVT Lightning - Red. 100HP Shot Nitrous(NOS), NGK TR6 Plugs, BellTech 3/4 drop, BellTech Nitroactive shocks, Ford MotorSport Chrome Lightning wheels, JDM Chip. K&N Filter. Viper Alarm w/remote start, Sir Michael's roll pan, smooth corners and steps w/billet inserts, clear corner lenses, Cervinis Ram Air hood, ARE Cover w/ wing, Momo billet pedals, cd changer, cover, Phantom boost and nitrous gauges, MTX Thunderform w/ 2 - 10" JL Audio W-3 subs. 5-channel 500w. Clarion amp., (4)Polk Audio 3-way, 130w. DX 7's, Color-matched Muth signal mirrors, Soundproofed cab, BedRug, Trenz billet grills, Piaa 9007 Super Whites, Bucket Seat Conversion, Carbon fiber dash(photogenesis), etc. Build #2755
TampaSVT@Tampabay.rr.com

http://home.tampabay.rr.com/tampasvt/

2001 Lexus IS-300
2001 EB Expedition

 

Tampa, can you tell me where you bought your ngk's. Also what was going wrong with the stock plugs that made your motor miss?
Thanks

 

XCheyennesuper:

I got them at the local speed shop(Automotive Engineering). $16.00 for the set of eight(8). Make sure you get the NGK TR6 4177's.

I changed out the plugs for two reasons.
1. The miss at cruise speeds.
2. NITROUS!!!

Rich