REVscene Automotive Forum - View Single Post - My Dyno Run

bcrdukes · 06-06-2011, 12:18 PM

Hi guys,

I took my car in to the dyno over the weekend to get some baseline number. While the numbers are impressive (yet, on a DynoJet) it looks like I've got some problems as per the graph.

Stock motor - S52B32 engine (Single VANOS)
142,000 miles
Dinan Performance Software Stage 1
5th gear pull 1:1 ratio
94 octane

Max HP: 203.66
Max Tq: 201.58

It looks like I've got some ignition issues. I'm thinking perhaps spark plugs? The pull isn't very smooth unfortunately. I don't have a printout of the ARFs but I recall them being around 11'ish on average. Any suggestions?

06-06-2011, 12:18 PM	#1
bcrdukes RS Veteran Join Date: Dec 2001 Location: Your Location Posts: 34,110 Thanked 15,664 Times in 6,627 Posts Failed 562 Times in 377 Posts	My Dyno Run - June 6, 2011 Hi guys, I took my car in to the dyno over the weekend to get some baseline number. While the numbers are impressive (yet, on a DynoJet) it looks like I've got some problems as per the graph. Stock motor - S52B32 engine (Single VANOS) 142,000 miles Dinan Performance Software Stage 1 5th gear pull 1:1 ratio 94 octane Max HP: 203.66 Max Tq: 201.58 It looks like I've got some ignition issues. I'm thinking perhaps spark plugs? The pull isn't very smooth unfortunately. I don't have a printout of the ARFs but I recall them being around 11'ish on average. Any suggestions? __________________ Stock & Noob Meet 2026 - Stay Tuned!